How to Reset Windows or BIOS Settings on a PC

Windows 11 does not have an iPhone-style button that resets every setting while preserving all your apps. Its broad reset is Settings > System > Recovery > Reset PC. Choosing Keep my files reinstalls Windows and removes apps and settings while retaining personal files. Back up first; this is a major recovery action.

If you only want to undo a network or display change, start with that setting instead. This guide covers Windows 11 on a personal PC and explains how to choose between a targeted reset, repair, restore point, and PC reset. Work or school devices may have restrictions; contact their administrator before changing recovery settings.

You can also jump to Reset This PC on Windows 10.

Choose What You Actually Want to Reset

• Only the connection is broken: use our Windows 11 network reset guide. That feature changes adapters and network configuration; it is separate from reinstalling Windows.
• Only the screen configuration is wrong: see how to reset Windows 11 display settings. A PC reset is disproportionate to one incorrect resolution.
• Windows itself needs repair, but you want to keep your setup: consider the Windows Update repair method below.
• A recent system change caused the problem: consider an existing System Restore point from before it happened.
• You want a broader fresh start: use Reset PC after preparing a backup and an app-reinstallation plan.

Microsoft’s recovery-options guide compares the available tools. Choose by what you need to change and what you need to retain, rather than assuming every option labeled “recovery” does the same thing.

Prepare Before Starting a PC Reset

• Make a separate copy of important work. Open a few files from that copy to check it. Keep my files is a recovery choice, not a substitute for a backup. Include downloads, app-specific projects, and anything stored outside the folders you normally sync.
• Prepare to reinstall software. Record the apps you rely on, legitimate download sources, license details, and account sign-ins. Keep this information somewhere accessible if the PC is unavailable.
• Find the BitLocker recovery key. An encrypted device may require it. Save access to the key before beginning rather than hoping the PC can retrieve it later.
• Allow uninterrupted time. Finish urgent work, close documents, and connect a laptop to power. Do not begin a recovery process just before you need the computer.

Microsoft’s Windows Backup guide explains which folders, apps, and preferences can be backed up using a personal Microsoft account. Inspect the backup status and resolve sync or storage errors before relying on it. A cloud backup of selected folders does not establish that every file on every drive has been copied.

Locate the Correct Encryption Recovery Key

A BitLocker recovery key is a 48-digit number, separate from your Windows sign-in password. If a recovery screen appears, match its key ID to the saved key. Check the Microsoft account used when the device was set up, your saved printout or USB copy, or the organization’s IT team for a managed device. Microsoft’s recovery-key instructions explain these locations.

Do not disable encryption as a routine prerequisite. Microsoft’s reset preparation calls for having the recovery key. If you cannot unlock the drive and need its files, stop and resolve access or backup first; a destructive reset is not a way to preserve inaccessible encrypted data.

Reset Windows 11 from Settings

The choices below follow Microsoft’s Reset your PC documentation. Read the review screen before its final confirmation.

1. Press Windows + I, then open System > Recovery.
2. Select Reset PC. For retaining personal files, choose Keep my files; installed apps and settings are still removed. Remove everything also removes personal files.
3. Choose Cloud download for an online Windows download, or Local reinstall to use files already on the PC. Cloud download requires internet; damaged local files can make the online route useful.
4. Review the additional settings and final summary. Check the selected file-retention option and any manufacturer-app or data-cleaning choices. Cancel if the proposed result does not match your intention.
5. Confirm only after your backup and recovery-key preparations are complete. Let Windows perform the reset and restarts without forcing a shutdown.

Manufacturer customization and the chosen options affect the result. Keeping your documents does not mean keeping the applications that open them, and it does not undo an unrelated hardware fault. If you cannot accept reinstalling apps, reconsider the repair method before continuing.

Repair Windows Without Clearing Your Settings

For system-component or Windows Update problems, Fix problems using Windows Update reinstalls the current Windows version while preserving apps, files, and settings. It is a repair, so it will not return your preferences to defaults. Microsoft documents it in Fix issues by reinstalling the current version of Windows.

1. Connect the PC to power and the internet. Open Settings > System > Recovery.
2. Under Fix problems using Windows Update, select Reinstall now.
3. Review the restart choice, then select OK when ready. Windows Update downloads and installs the repair version.
4. Restart when prompted or after completion if you did not select an automatic restart. Test the original problem afterward.

This option may be absent on managed devices or older Windows 11 installations. Microsoft specifies Windows 11’s 2022 annual update and the February 2024 optional update or later. A missing repair row does not mean Reset PC has identical behavior.

Undo a Recent Change with System Restore

An existing restore point can roll system files, registry settings, and installed programs back to an earlier state without affecting personal files. It does not reset every preference to a universal factory default. Save your work first; recent apps or drivers can be affected.

1. Press Windows + R, type rstrui.exe, and press Enter.
2. Select Next and choose a restore point from before the problem. Use Show more restore points if available.
3. Select Scan for affected programs to review software changes.
4. If the selected point is appropriate, select Next > Finish. Windows restarts to apply it.

Microsoft’s System Restore guide covers this workflow. If no suitable restore point exists, do not create a new one expecting it to contain the computer’s earlier state. Also distinguish System Restore from newer point-in-time recovery options, which can affect personal files.

If Windows Will Not Open Normally

Windows Recovery Environment, or Windows RE, provides recovery tools outside the normal desktop. From a usable sign-in screen, hold Shift while selecting Power > Restart. Save work first if doing this from the desktop. Microsoft’s Windows RE guide covers other supported entry methods.

Once in Windows RE, use Troubleshoot > Reset this PC for a PC reset and review its retention choices. If encryption requires a key, supply the matching key. System Restore is a different route under Advanced options; do not treat it as another confirmation step within Reset this PC.

Reset Windows 11 Without Opening Settings

Prepare the verified backup and matching encryption recovery key described above. If the sign-in screen or Start power menu works, hold Shift while selecting Power > Restart. If Windows will not start, use the supported automatic-repair or compatible installation-media entry in our Windows recovery guide. Its Repair my PC/Repair your computer route enters recovery instead of immediately installing Windows. Do not interrupt an active installation or firmware update to force recovery.

In Windows Recovery Environment, choose Troubleshoot > Reset this PC. Supply the matching BitLocker key if requested. Choose Keep my files to retain personal files while removing apps/settings, or Remove everything only when you intend to remove personal files too. Review the offered Cloud download/Local reinstall choice and any drive or cleaning options, then inspect the final summary before confirming Reset. Keep power connected and let recovery finish without forced shutdown. After setup, inspect files against your backup, reinstall required apps and test the original problem. The preparation and reset sections above explain these choices; opening recovery alone does not reset the PC.

What to Check After Recovery

• Open several important documents and compare them with your backup. Check the actual content, not just the presence of a familiar folder.
• If you used Reset PC, reinstall required apps from their official sources and restore only the configuration you still want.
• Install available Windows updates and check needed hardware, including network access and printing.
• Repeat the specific task that failed originally. If the problem persists, record its exact error and the recovery method used rather than repeatedly erasing the same setup.

Why Did My Old Preferences Return?

A Windows Backup restore can bring back supported preferences during setup with the same Microsoft account. App or browser synchronization can also have its own settings. Review Settings > Accounts > Windows backup, including Remember my preferences, and the app’s sync controls. Choose deliberately which configuration to restore. Turning off preference backup and deleting previously stored cloud settings are separate actions; do not delete backups just to diagnose one returning preference.

Reset This PC on Windows 10

For the Windows 10 settings layout, open Start > Settings > Update & Security > Recovery and choose Get started under Reset this PC. The Windows 11 System > Recovery route above does not describe that older menu. Prepare a verified backup and access to any encryption recovery key before starting.

Choose Keep my files to retain personal files while reinstalling Windows and removing apps/settings, or Remove everything only when you intend to remove personal files too. Follow the offered reinstall and review screens, checking the file-retention choice before final confirmation. After recovery, inspect your files, reinstall needed apps, and check the original problem. Reset is not a tool for recovering an already deleted personal file; System Restore also does not serve as personal-file undelete.

Restore BIOS Defaults or Reset Windows: Choose the Correct Operation

A firmware command such as Load Setup Defaults resets BIOS/UEFI settings. It does not reinstall Windows, remove installed programs, erase your personal files or remove a Windows malware infection. For a Windows fresh start, use Reset PC or the Windows RE > Troubleshoot > Reset this PC route above. A manufacturer’s separate operating-system recovery utility can have different, destructive choices; do not confuse it with loading BIOS defaults.

For an actual firmware reset, first identify the exact PC model and read its manufacturer’s instructions. Record the current boot order, storage-controller mode and other custom settings. Keep a verified backup and access to the BitLocker recovery key: changed firmware settings can prevent Windows from booting normally or trigger recovery. Ask IT about a managed PC. Do not clear TPM, erase a drive or disable Secure Boot as a general reset step.

For example, Dell’s documented modern UEFI workflow is to restart, press F2 at the Dell logo, choose Load Defaults, select BIOS Defaults and confirm only when ready. Use the offered Exit or save-and-exit control to restart. Other Dell layouts use Restore Settings; its legacy layout uses F9 and F10. Use the procedure matching your model and screen rather than treating those keys as universal.

After restarting, verify normal boot and test the original hardware symptom. Recheck the relevant firmware setting if needed. If Windows no longer starts, compare the recorded boot/storage settings with the manufacturer’s guidance and seek support before changing additional values. A firmware reset has no universal one-click Undo; restoring previous custom settings requires knowing what they were. If your goal was to reinstall Windows, return to the Windows recovery steps rather than repeatedly resetting firmware.

Reset Windows 10 From the Recovery Screen

On Windows 10, you can enter recovery from a usable sign-in screen by holding Shift while selecting Power > Restart. From a usable desktop, save and close work first, then use the same Shift-Restart method. In Windows Recovery Environment, choose Troubleshoot > Reset this PC. Follow the backup, matching BitLocker-key, file-retention and reinstall-choice checks above: Keep my files still removes apps/settings, while Remove everything removes personal files too. Review the final summary before confirming and leave an active reset uninterrupted. Afterward, verify your files, reinstall needed apps and check the original problem. Microsoft’s reset guide covers Windows 10 and 11. A manufacturer’s F11 or other boot key is model-specific; use its documentation if the normal sign-in screen and recovery environment are unavailable.

Open BIOS or UEFI Settings From Windows 10

To access the firmware without resetting it, save your work and open Settings > Update & Security > Recovery in Windows 10. Under Advanced startup, choose Restart now. On the recovery screen, select Troubleshoot > Advanced options > UEFI Firmware Settings > Restart. Confirm that the computer opens its firmware setup screen. On Windows 11, Advanced startup is under System > Recovery instead. Dell’s firmware access guide covers the recovery-screen route and Dell startup keys. If UEFI Firmware Settings is unavailable, consult the exact PC model’s manual for its setup key; F2 is common on Dell but is not universal. Exit without saving when you only want to inspect settings. Do not load defaults, change boot mode or reset Windows simply to open this screen.

Common Questions

How long should I wait?

There is no reliable universal 20-minute completion time. Hardware, the recovery method, downloads, and the chosen cleaning options affect it. Microsoft notes that a reset can show a black screen for more than 15 minutes; a blank screen alone is not proof of failure. Keep power connected and avoid interrupting an active recovery.

Can I cancel or undo it?

Cancel while reviewing the choices if you are uncertain. Once the reset is running, do not force-restart to cancel it. Plan on rebuilding your required setup afterward rather than relying on an undo button. A tested backup is the preparation that gives you another copy of your work.

Does resetting Windows fix every problem?

No. A failing drive, faulty display, router problem, or organizational policy needs its own diagnosis. For example, if every device on the same Wi-Fi is offline, reinstalling Windows on one PC is an expensive detour. Start with the smallest change that addresses the symptom and check the result before escalating.

Decide first whether you want different settings or a repaired operating system. Then choose the matching method, with your backup and encryption key ready before any full reset.

Open Windows Recovery From Command Prompt

From a usable Windows 11 desktop, prepare the backup and encryption key described above, save work and close applications. In Command Prompt, enter shutdown /r /o /t 0 only when ready for an immediate restart into advanced startup. Microsoft’s shutdown reference defines /r as restart and /o as advanced boot options; /t 0 makes it immediate. This command opens recovery, rather than performing a factory reset by itself.

In Windows Recovery Environment, choose Troubleshoot > Reset this PC, then review Keep my files or Remove everything, the offered reinstall method and final confirmation using the reset instructions above. Keep my files still removes apps and settings; Remove everything removes personal files too. Supply the matching BitLocker key when requested and leave an active reset uninterrupted. Old systemreset -factoryreset advice is not a reliable current Windows 11 route. If the desktop is unavailable, use the supported sign-in-screen or recovery entry method above instead. After recovery, inspect your files and test the original problem.