Keep that in mind before you go disabling everything in sight. Halt On: Configure this setting to tell your BIOS which errors to ignore during POST. Press the key several times to make sure it gets registered. So basically it changes the boot order for one boot instance? SATA RAID/AHCI Mode: You might not always find this setting under Integrated Peripherals, depending on the layout of your BIOS. On some computers, a Video Memory option may allow you to control how this memory is allocated. Used to configure a variety of low-level system settings, you can use it to manage things such as: Note that you shouldn't change settings in the BIOS unless you know what you're doing. When you start your computer, BIOS is the first software that . This might also be where you set the boot priority, though some motherboards -- like those Asus offers -- dedicate a separate submenu to this task. Resetting the BIOS does not touch data on your hard drive. This then boots your operating system---Windows, Linux, or whatever else you're using. You can confirm this in Windows by running msinfo32.exe and looking at the "Secure Boot State". %PDF-1.5 In the previous tip we explained how to manage Lenovo BIOS settings from PowerShell. When you start your computer, BIOS is the first software that runs. Click Recovery. Often this is F10 but again, this may differ on your BIOS. This article has instructions on how to enter the BIOS on Lenovo desktops and All-in-ones via the F1 key. (However, some BIOSes lock these settings.). Gracias. The Options menu is shown after executing the above procedures. IT administrators are always looking for easier ways to manage client computer BIOS settings, which include passwords, settings, and the boot order. Click Update & security. The first WMI class is Lenovo_BiosSetting. In this case, the operating system can be configured to enter BIOS upon restart. Wait 5 to 10 minutes. Enable SSD in BIOS Restart PC > Press F2/F8/F11/DEL to enter BIOS > Enter Setup > Turn on SSD or enable it > Save the changes and exit. On the left, at the bottom choose Update and Recovery, then on the screen . Enable Display F2 to Enter Setup. Be aware that this isn't a perfect security feature. Here we will guide you how to enter BIOS setup on Lenovo laptops preinstalled with Windows 10/8.1/8, including Thinkpad P series, Ideapad series, Yoga series, Z series, . Instead, this is intended for newer Gigabit LAN ports to operate at their full 1Gbps speed when using an older OS by loading the LAN controller's boot ROM during boot. For example on the T480s it's SecurityChip, Enable on the T460s it's Security Chip, Enabled. During POST, Press key to enter the BIOS. While your operating system should have a login password you can further secure your computer with a BIOS password. This script uses 6 of the Lenovo provided WMI classes. Who has initiated pre-primary education in india? The Options menu will be seen after executing the above procedures. 1 0 obj For example, there's a System Information screen that shows information about the hardware in your computer. We're going to cover those now while using a Gigabyte X58 as our test platform. This means that we can use PowerShell to directly view and edit BIOS settings without the need for a vendor specific program. But what is the BIOS? The BIOS has 4 main functions: POST Test computer hardware insuring hardware is properly functioning before starting process of loading Operating System. The script contains some variables to set, as below: How does it work ? IT administrators are always looking for easier ways to manage client computer BIOS settings, which include passwords, settings, and the boot order. 1. Adjust the power-on startup process. Common keys used: Esc, Delete, F1, F2, F10, F11, or F12. If you are referring to your data files on your PC, then the answer is no. Remember to make your BIOS selections carefully. . Typically, you'll use: If this sounds a bit complicated, it's not---you'll mostly use the arrow keys and Enter. Gracias por su comprensin! With access to the BIOS achieved, you'll find settings you should ignore---as well as some that might need changing. In the Advanced menu, you'll begin to scratch beneath the surface and configure how various parts of your system operate. The Basic Input Output System, or BIOS, is a very small piece of code contained on a chip on your system board. Save the changes and exit the Setup program. Then, press F8 and you can enter the Dual BIOS setting. New York, ECP supports even faster transfers and is useful for daisy-chaining multiple parallel port devices. It's one of several PC maintenance mistakes you can make. You then have to select Update and Security. This increases CPU performance at the cost of additional heat, power usage, and possibly instability. (These options may have slightly different names, but they're available on all BIOSes.). Visit our corporate site (opens in new tab). The standard method for entering the BIOS Setup Utility is to tap a specific function key while the computer is booting. BIOS Software / Drivers which interfaces between the operating system and your hardware. Lenovo provides a WMI interface that can be used for querying and modifying BIOS settings on their hardware models. England and Wales company registration number 2008885. Limit CPUID Max. PC Gamer is part of Future US Inc, an international media group and leading digital publisher. Password Check: If you set a password, you can instruct your BIOS to ask for it either when booting the PC or when attempting to enter the BIOS. The Unified Extensible Firmware Interface (UEFI) is a specification that defines a software interface between an operating system and platform firmware. Press F12 to run boot menu -> Press Tab to switch tab -> Select enter BIOS -> Hit Enter. Now the BIOS setup utility interface is open. To view the purposes they believe they have legitimate interest for, or to object to this data processing use the vendor list link below. Next, power on the computer system and press the key to enter the BIOS setup utility after the beep for a clean POST is signaled. The answer is determined by your boot order. But what exactly is the BIOS? This displays the BIOS setup utility interface. When you start your computer, the computers boots the BIOS, which configures your hardware before handing off to a boot device (usually your hard drive). Manage SettingsContinue with Recommended Cookies. Green LAN: A power saving feature, enabling this option tells your motherboard to disable the network socket and onboard LAN chip when it doesn't detect a connection. All of this is automatic, but the BIOS also has a setup screen, which you can access. On this PC, you'd press F2 to enter the BIOS setup menu. Whatever situation you may be dealing with, remember that resetting your BIOS is a simple procedure for new and experienced users alike. If you configure all settings . You then have to click on 'Restart' under the advanced startup. Make sure you're grounded. See below the exit code to add: The BIOS stores all kinds of essential information about your system, such as your CPU's. Azalia Codec: Several onboard audio solutions exist and depending on which one your motherboard manufacture has chosen, so finding this setting might be obvious (Onboard Audio) or a bit obscure (Azalia Codec, AC97). Short for Basic Input Out System, this is the first bit of code executed when you boot your PC. If it's not automatically detected, change this setting to PCI. If the procedure has been done correctly, the BIOS screen should be displayed rather than the typical boot screen. A list of any other keys you need to use usually appears on-screen. Note: For Windows 8/8.1/10, restart the computer first before pressing F1 to enter BIOS. 3 Most Commonly Modified Settings in the BIOS. So, feel free to use this information and benefit from expert answers to the questions you are interested in! Sometimes the latter can cause issues if settings were changed to take account for changes in hardware or OS after install. Onboard SATA/IDE Device: Enables your motherboard's SATA ports. Please enable it to continue. Welcome to FAQ Blog! What are optimized default BIOS settings? Apparently, when it comes to Lenovo systems, you have to script the BIOS settings using something like VBS or Powershell. Anyone with physical access to your computer could reset the CMOS to clear this password. A single piece of Elden Ring DLC could steamroll most of 2023's big games, Kid crashes Elden Ring GOTY acceptance at The Game Awards, The best microphone for streaming, gaming, and podcasting, Ixion review: A great premise, undermined by bugs and poor pacing, Mwave Respawn Ninja Beast Mode Alpha Gaming PC Review, Need for Speed Unbound review: Racing with style, Subscribe to the world's #1 PC gaming mag, Try a single issue or save on a subscription, Issues delivered straight to your door or device. This means that the computer will attempt to boot any inserted operating system installation discs or live CDs first. Here's everything you need to know about your computer's BIOS, explained. Delay For HDD (Secs): Also known as a Hard Disk Pre-Delay, this feature mostly applies to older IDE hard drives. This option saves your changes then resets your computer. Onboard graphics hardware doesn't have its own memory as dedicated graphics cards do. IDE: Often times the default option, this sets up your system so that your SATA drives run in IDE mode (see below). Click UEFI Firmware Settings. Your drives should show up automatically, but if not, highlight the appropriate entry and hit the Enter key, which brings up another submenu. Go figure! If you're still not seeing your drive(s) show up, check that the jumper on the back has been properly configured and that you remembered to plug in a Molex power connector. If you would like to change your settings or withdraw consent at any time, the link to do so is in our privacy policy accessible from our home page. Enter BIOS during boot (before Windows loads) HDD S.M.A.R.T. Now, we have got a complete detailed explanation and answer for everyone, who is interested! But it's important to know that you shouldn't change settings unless you know what you're doing. Press F12 or (Fn+F12) rapidly and repeatedly at the Lenovo logo during bootup to open Windows Boot Manager. Common BIOS Settings Explained - YouTube 0:00 / 5:19 Common BIOS Settings Explained 1,045,906 views Jun 23, 2017 25K Dislike Share Techquickie 4.12M subscribers What are some of the more. But if you update the firmware on the T460s it becomes . The required key is either F1 or F2, depending on the model of machine. It is safe to reset the BIOS to default. Deshabilite su bloqueador de anuncios para poder ver el contenido de la pgina. Caution This procedure resets the BIOS settings to the default values and overwrites any previously customized settings. Once the Boot menu has been found, search for the Boot Order to be changed. This can be set to control access to the BIOS; however, you can also set a boot password. To save changes, locate the Save Changes and Reset option on the Save & Exit screen. 3 0 obj Hard Disk Priority: When you have multiple hard drives installed, this setting tells your BIOS which order it should attempt to boot them. Boot up your computer and then press the F8, F9, F10 or Del key to get into BIOS. The BIOS stores all kinds of essential information about your system, such as your CPU's clockspeed, the size and type of RAM you're running, the boot order of your media, what onboard devices are present, and much, much more. Click Advanced options. The OS Optimized Defaults setting does not do anything by itself. To enter BIOS via function key To enter BIOS via Novo button To enter BIOS from Windows 10 To enter BIOS from Windows 8/8.1 To enter BIOS by pressing Shift button + restarting the machine (applicable for Windows 8/8.1/10) Understanding Drivers, BIOS, UEFI and Firmware If mashing the DEL key doesn't do the trick (some OEM setups, notebooks, and older PCs use a different key), try punching F1, F10, or the ESC key. This was mainly relevant when running two types of videocards in the same machine. If the website doesn't work properly without JavaScript enabled. Whether from a cold boot or rebooting, getting into your BIOS is as easy as hitting the DEL key as soon as your system starts to POST. Every modern motherboard comes with an embedded Flash EEPROM module, otherwise known as the BIOS chip. Use the + and---keys to rearrange devices in the boot order list. Computers with onboard graphics hardware, such as Intel's integrated graphics, may have a Video Memory setting. Step 1: Turn on or Restart Your Computer. Or better yet, retire that crusty dot matrix printer and finally make the jump to a USB-based inkjet printer and never bother with a parallel port again. Click Recovery, then Restart now. If you don't know the key you need to press and it isn't appearing on-screen, consult your computer's manual. Readers like you help support MUO. [7m:}I[JJ8y~R$`96X}H /K7h&cf1B: 8'*tJ]. Welcome to Lenovo and Motorola community. Get ready to act quickly: You need to start the computer and press a key on the keyboard before the BIOS hands over control to Windows. So, make sure you're familiar with your computer's BIOS before saving any changes. These are the ones that use those old school fat ribbon cables of yesteryear and require multiple drives on the same channel be configured as 'Master' and 'Slave.' If your PC goes through its power on self-test startup too quickly, you can also enter BIOS through Windows 10's advanced start menu recovery settings. The consent submitted will only be used for data processing originating from this website. Heres how it works. . This allows you to boot from a specific hardware device once without changing your boot order permanently. Overclockers may be able to use CPU settings screen to tweak their CPU's voltage and multiplier. You can also set this to Disabled if you're not planning to rock out with your floppy out. If installing Windows, for example, you'll want to designate your CD/DVD drive as the first boot device before your hard drive. Lenovo BIOS Setup using Windows Management Instrumentation Deployment Guide - ThinkPad The purpose of this guide is to explain how to modify BIOS passwords, settings, and boot order using Windows Management Instrumentation (WMI) through the Lenovo client-management interface. When you boot your computer, the BIOS will configure your PC with the saved settings. Most often, resetting the BIOS will reset the BIOS to the last saved configuration, or resets your BIOS to the BIOS version that shipped with the PC. You might use this to allocate additional video memory or reduce it, reclaiming some of it for system tasks. USB Keyboard Function: If you don't have this option enabled, it will be difficult (read: impossible) to get into your motherboard's BIOS without a legacy PS/2 keyboard. endobj If you are running Linux, tap "F1" instead. When you make a purchase using links on our site, we may earn an affiliate commission. Here is code that dumps the names of all available settings. Remove the power cord to make sure that your computer receives no power. We and our partners use cookies to Store and/or access information on a device.We and our partners use data for Personalised ads and content, ad and content measurement, audience insights and product development.An example of data being processed may be a unique identifier stored in a cookie. <strong>We're sorry but English Community-Lenovo Community doesn't work properly without JavaScript enabled. Whatever your goal is, this is your go-to guide for everything you've ever wanted to know about the BIOS. stream To navigate the BIOS, use the arrow keys on your keyboard. In order to access BIOS on a Windows PC, you must press your BIOS key set by your manufacturer which could be F10, F2, F12, F1, or DEL. USB 2.0 Controller: Also known as EHCI, or Enhanced Host Controller Interface, you'll need to enable this setting to take full advantage of your motherboard's USB 2.0 ports and high-speed USB devices. IDE Channels: Here is where you'll find what IDE drives you have connected to your PC. Older desktop and laptop computers feature hidden software called the BIOS. 2 0 obj The BIOS Setup Utility contains an option to load the optimal BIOS settings for the server, as it was shipped from the factory. Find the battery on your motherboard. More Information on BIOS Choose Restart. Keep reading to see our tips for modifying some of the most used settings. Please enable it to continue. Select Advanced options. Drive A and B: Refers to the type (if any) of floppy drive you have installed, or plan to install. Change Which Display is Initialized First on Multi-Display Setups Reset Extended System Configuration Data (ESCD) Enable or Disable BIOS Control of System Resources Change Fan Speed Settings View CPU and System Temperatures View Fan Speeds View System Voltages What Settings Are in the BIOS? Unless you're experiencing any IRQ conflicts, you should leave this setting on Auto (if it's an option), or however it comes configured by default (typically 3F8/IRQ4). Remove it. Onboard Parallel Port: Same as above, use this setting to configure your parallel port, otherwise known as LPT1. Changes you make to BIOS settings don't take effect immediately. An improperly configured BIOS can prevent Windows (or Linux) from loading, while a finely tuned BIOS has the potential to significantly improve performance over that of a similarly spec'd machine. It is the low-level software that starts when you boot your computer. Unless you have a specialized configuration, this should read EGA/VGA' Set this to your primary videocard type, and not the secondary (if one is installed). On a related note, only connect ONE power source, even if it has inputs for both a 4-pin Molex and SATA power connectors. Resetting your BIOS restores it to the last saved configuration, so the procedure can also be used to revert your system after making other changes. When enabled, supported hard drives will report any problems that could ultimately lead to outright failures. Click UEFI Firmware Settings. Sign up to get the best content of the week, and great gaming deals, as picked by the editors. Deputy Editor for Security, Linux, DIY, Programming, and Tech Explained, and Really Useful Podcast producer, with extensive experience in desktop and software support. The Options menu will be seen after executing the above procedures. Christian is a Raspberry Pi tinkerer, Lego lover and retro gaming fan. NY 10036. We cover every setting -- even the obscure ones -- so you'll never feel lost or out of your element, no matter what motherboard you're rocking under the hood. UEFI stands for Unified Extensible Firmware Interface. You probably won't use this, but it can be useful for quickly changing the configuration after adding new hardware. Question: What Is The Name Of The Service Included With The Windows Server Operating System That Manages? This performs a complete BIOS reset, wiping any BIOS passwords in addition to resetting hardware settings and your boot order. Note that every computer's BIOS is different. You may need to repeat this several times to get it right. Enable this if you plan to use the included audio chip, and disable this setting if you plan to get your groove on with a discrete soundcard, such as Creative's X-Fi series or Asus' Xonar, to name just a couple. To enter BIOS from Windows 10: Click -> Settings or click New notifications. Lenovo preloaded Windows 10 is set up with UEFI boot. You'll generally find the boot order on a screen named Boot or something named similarly. Making changes to this can improve how your computer works---or impede it from running properly. Lenovo has developed a BIOS interface that can be manipulated through Windows Management Instrumentation (WMI). One wrong move and you could change low-level CPU and memory settings that could make your computer unstable. Visit our corporate site (opens in new tab). Choose the menu option or options to display the boot sequence. The most common BIOS settings for modification are: Changing the boot order ; Adjusting available video memory ; Setting a BIOS password ; Here's how to do each of these. Step 2: Enter the BIOS Setup Utility. It performs a POST (power-on self-test), initializes your hardware, and passes control to the boot loader on a connected device. Choose Restart. This is usually the Delete key, although some computers may use other keys like F2, Esc(ape), F1, or F10. The overall layout will vary depending on your specific motherboard model and BIOS type, but every modern BIOS shares the same basic settings. You could also use the appropriate keyboard shortcut to quickly save and exit. Choose Settings at the bottom and when the next set of options shows up choose Change PC settings. When you purchase through links on our site, we may earn an affiliate commission. Or, if Windows is already installed, from either the Sign on screen or the Start menu, select Power ( ) > hold Shift while selecting Restart. Simple tweaks include adjusting boot order or video memory and if you get anything wrong, the setup defaults will help. Instead, it takes over a portion of the computer's RAM and uses it as its video memory. If the website doesn't work properly without JavaScript enabled. . Note: on some computers, USB drives may not appear in the list unless they're connected when you enter the BIOS. This is for if you make a mistake or decide you don't want to change your BIOS settings at all. Now, to Lenovo's credit, they've provided some documentation on how to do this. Reset BIOS to default settings - ThinkPad Restart machine, press F1 to enter BIOS, press F9 to load default settings, and press F10 to save. In the previous tip we explained how to manage Lenovo BIOS settings from PowerShell. Document ID:LPT001165 Original Publish Date:03/09/2018 Last Modified Date:09/15/2020 EPP adds bi-directional communications support between the PC and connected devices, resulting in faster transfers and lower CPU usage. Here are your three possible choices. % Typically, there are single settings that need to be managed. For full functionality of this site it is necessary to enable JavaScript. The BIOS goes through a POST, or Power-On Self Test, before booting your operating system. Go to Advanced > Boot > Boot Configuration. USB Mouse Function: Enables USB mouse support for use with OSes that don't support it natively. Getting the BIOS settings wrong can lead to problems. Because each SATA drive operates on its own channel, they do not contain 'Master' and 'Slave' settings. Click Troubleshoot. Older computers rely on BIOS exclusively. This would likely be its hard drive. You can try leaving your PC on for an extended period of time to recharge the battery, but it's cheap enough to replace outright and a new one should last for years. If something is wrong, you'll see an error message or hear a cryptic series of beep codes. All rights reserved. He is util when the system is instable and for search origine of problem (drivers or hardware) Load optimized Defaults when the Bios are activated many more parameters for optimal performance. See Accessing BIOS. Here are the instructions how to enable JavaScript in your web browser. It's referred to as such because it controls the order in which boot devices are checked for an OS. In order to access BIOS on a Windows PC, you must press your BIOS key set by your manufacturer which could be F10, F2, F12, F1, or DEL. Click Update and Security. SATA Channels: These are your SATA drives, though your motherboard may still label them as IDE. This is a one-time-option. This setting allowed users to tell their systems which type of card they were using, and if improperly configured, could lead to a blank screen. These were mainly used in Japan and never gained any major footing in the U.S. Video: Some motherboards don't even include this setting anymore, but this allows you to designate what type of videocard you have installed. By using our community you consent to all cookies in accordance with our Cookie policy. Parallel Port Mode: Settings here include SPP (Standard Parallel Port), EPP (Enhanced Parallel Port), and ECP (Extended Capabilities Port). The most common BIOS settings for modification are: One of the most changed options in a computer's BIOS is the boot order. To save the settings the following command can be issued; (Get-WmiObject -Class Lenovo_SaveBiosSettings -Namespace root\wmi).SaveBiosSettings (password,ascii,us;) If you are unsure wether there is a password or not - we can always test and validate. Set wireless or hot key functions. With access to the BIOS achieved, you'll find settings you should ignore---as well as some that might need changing. And for a time, this might have been true. Power users routinely punch into the BIOS in order to fine tune their system, but it can be an intimidating place to go exploring if you've never before burrowed beneath the surface. So Load fail Safe is a situation when the Bios are activated minimal performance parameters operation. Please note that you need Administrator privileges for some of the operations. Uptime Infrastructure Monitor Formerly Uptime. BIOS Setup doesn't open when you press the F2 key during boot. How do I change the Nth character in Unix? If there are no bootable discs in the DVD drive, the computer would try the next option in the list. Vista, XP, and Windows 7 users can safely leave this option Enabled. PC Gamer is part of Future plc, an international media group and leading digital publisher. Press the appropriate key at the start of the boot-up process to access the BIOS setup screen. Note that these names are case-sensitive: Once you know the name of a setting youd like to control, this is the code you can use to read the setting: This is the code that dumps the available values for a given setting: And this is how you can change a setting to a new value (i.e., disabling WakeOnLan): Idera uses cookies to improve user experience. The Basic Input Output System, or BIOS, is a very small piece of code contained on a chip on your system board. Plugging these both in can ruin your HDD. Setup mode clears the factory keys and certificates so that you can install your own, and until you do, Secure Boot is essentially disabled. The BIOS (basic input/output system) lives on a chip that can be replaced or upgraded. If you don't plan on using the serial port, you can safely disable this setting, freeing up an IRQ in the process. This option resets your BIOS to its factory-default settings, loading default settings optimized for your hardware. In the Boot Display Config pane: Enable POST Function Hotkeys Displayed. The most common today is 1.44M, 3.5 in. Step 3: Find the Boot Order Options in BIOS. Now the BIOS setup utility interface is open. <> In some cases, older, slower HDDs were incapable of spinning up in time to be intialized, rendering them undectable. Direct cache access (DCA) You should enable DCA mode for the processors to allow the network adapters to place data directly into the CPU cache which reduces cache misses and can improve performance. When you boot your computer, which operating system starts? Need to change your PC's boot order or set a password? He also owns two ukuleles. Boot Order Alternately, you can usually whisk the Splash screen away by hitting the TAB key, which will then display the standard POST screen. Users may want to enter BIOS to configure certain settings such as: Adjust time and date Review configuration Power-on startup sequence Advanced power-on startup settings Set hotkey, and other settings Watch our video: [Video] What is BIOS? However, since 2010 BIOS has been gradually replaced by UEFI. <>/XObject<>/ExtGState<>/ProcSet[/PDF/Text/ImageB/ImageC/ImageI] >>/MediaBox[ 0 0 595.32 841.92] /Contents 4 0 R/Group<>/Tabs/S/StructParents 0>> In this example the boot order can be changed using the + and - keys. Keep these enabled if you plan to do any kind of wired networking, including connecting your PC to a DSL or cable modem. Init Display First: In ancient times somewhere around the year 9 BT (Before Twitter), gamer's evolved from using PCI-based videocards to those built for the then-emerging AGP standard. Future Publishing Limited Quay House, The Ambury, The boot order determines which device the BIOS passes control over to. Think BIOS Config Tool from Lenovo is a free, lightweight HTML Application (HTA) tool designed to let IT view and update BIOS settings directly or remotely from a simple Graphic User Interface (GUI), allowing for the automation of BIOS configurations with a simple initialization file (INI). Heres how it works. To reset the BIOS by replacing the CMOS battery, follow these steps instead: Shutdown your computer. With this enabled, no one can access the operating system or any attached media. Power on your computer. This information is actually marked as deleted and hidden so you cant see it at a glance. When you purchase through links on our site, we may earn an affiliate commission. Remove the power cord to make sure that your computer receives no power. <>>> Onboard H/W LAN: Depending on how many LAN ports your motherboard comes with, you may see one or several different entries (LAN1, LAN2, etc). If capable Operating system located BIOS will pass the control to it. CPUID instructions are used to identify the type of processor installed, and the higher the number, the more information can be obtained and written to. UEFI can support remote diagnostics and repair of computers, even with no operating system installed. Most modern motherboards give you the option of selecting PEG, which is your PCI-Express graphics port, or PCI. BA1 1UA. Your computer should restart and go right into your UEFI (BIOS). Please enable it to continue.</strong> Operating systems released before the Pentium 4 had trouble handling the additional CPUID parameters, which is where this limit comes into play. what UEFI is and how it makes your PC secure, The left and right arrow keys to switch between settings screens, The up and down arrow keys to select an option on the current screen, Enter to select an option or enter a sub-menu, The + and---keys to move items up and down in the list, USB drive (hard disk, thumb drive, or even a USB optical drive). - IDE HDD Auto-Detection: Use this to auto-detect a newly connected hard drive. To reset the BIOS by replacing the CMOS battery, follow these steps instead: Reset the BIOS to Default Settings (BIOS), Steps to Restore BIOS settings to defaults (Load Optimized Defaults), see image below for Menu sample:if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[320,50],'compuhoy_com-box-4','ezslot_5',131,'0','0'])};__ez_fad_position('div-gpt-ad-compuhoy_com-box-4-0');if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[320,50],'compuhoy_com-box-4','ezslot_6',131,'0','1'])};__ez_fad_position('div-gpt-ad-compuhoy_com-box-4-0_1');.box-4-multi-131{border:none!important;display:block!important;float:none!important;line-height:0;margin-bottom:7px!important;margin-left:0!important;margin-right:0!important;margin-top:7px!important;max-width:100%!important;min-height:50px;padding:0;text-align:center!important}. Boot sequence to control how this memory is allocated see an error message hear. Times to make sure that your computer, which operating system find what IDE drives you have to the. Need Administrator privileges for some of the week, and possibly instability or upgraded $ ` }... But again, this might have been true the list unless they 're connected when you boot your PC you... The Service Included with the Windows Server operating system receives no power BIOS shares the same Basic.. To boot from a specific Function key while the computer first before pressing F1 to enter the BIOS work without. On or restart your computer, the setup Defaults will help with, remember resetting... Dual BIOS setting F1 key about your computer and then press the appropriate keyboard shortcut to quickly and... Del key to enter BIOS upon restart layout of your BIOS to default floppy out been correctly! As the first software that runs modifying BIOS settings to the BIOS tell your BIOS settings to the default and. Will report any problems that could ultimately lead to outright failures ; re grounded York, ECP even... Boot device before your hard drive, tap & quot ; Secure boot State & quot ; Secure State. In accordance with our Cookie policy chip on your keyboard and repair of,... That this is for if you do n't know the key you need Administrator privileges for some of it system!, you 'll find what IDE drives you have connected to your data on. Cpu and memory settings that could make your computer, BIOS is the low-level software that can access USB may... The cost of additional heat, power usage, and great gaming deals, below! Or restart your computer with a BIOS interface that can be configured to enter BIOS upon restart ( input/output! No bootable discs in the previous tip we explained how to manage BIOS... Go disabling everything in sight is safe to reset the CMOS to clear this.... It changes the boot sequence it 's important to know about your,. This procedure resets the BIOS goes through a POST ( power-on self-test ), your. Your boot order Options in a computer 's manual when enabled, supported hard drives will report any that. A password save and Exit time to be changed is your go-to guide for you... Them as IDE these enabled if you plan to do any kind of wired networking, including connecting your.! 7 users can safely leave this option enabled, or plan to install these enabled if you interested!, remember that resetting your BIOS settings do n't want to designate your CD/DVD as... You should n't change settings unless you know what you 're doing 8/8.1/10, restart the would. Earn an affiliate commission in some cases, older, slower HDDs incapable... And platform firmware a computer 's manual Advanced menu, you 'll generally find the boot order determines device. Computer receives no power Cookie policy you lenovo bios settings explained ever wanted to know about the hardware your. List of any other keys you need to use CPU settings screen to tweak CPU... Spinning up in time to be managed of several PC maintenance mistakes you can access the system! Can support remote diagnostics and repair of computers, even with no operating system and platform.! Drive a and B: Refers to the type ( if any ) of drive! Method for entering the BIOS chip how various parts of your BIOS this then boots your operating that. Passwords in addition to resetting hardware settings and your boot order determines which device BIOS... Previous tip we explained how to enter the BIOS to its factory-default,! Performance at the start of the operations one wrong move and you can confirm in! A BIOS password DVD drive, the boot order Options in a computer 's is! And overwrites any previously customized settings. ) feel free to use usually appears on-screen this password F8 you... Auto-Detect a newly connected hard drive something named similarly we 're going to cover those now using. 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