What a factory reset does and when you need one

A factory reset erases everything on your Toshiba laptop — all files, programs, and settings — and reinstalls the original operating system that came with the machine. After a reset, your laptop works like it did the day you bought it. You use a factory reset when the system has become too slow to use, when malware has infected it badly enough that antivirus software cannot clean it, or when you are selling or giving away the laptop and want to remove your personal data.

A factory reset is different from a restart. Restarting just turns the computer off and back on; a reset wipes the hard drive and reinstalls Windows or whatever operating system your model runs. The reset process takes 30 minutes to two hours depending on your laptop's age and how much data is on it.

Before you start, back up any files you want to keep. Everything on the hard drive will be gone after the reset completes. If you have documents, photos, or other files you need, copy them to an external drive or cloud storage first.

Key Takeaways

  • A factory reset erases your entire hard drive and reinstalls the original operating system, turning your laptop back to its original state.
  • Back up all your files to an external drive or cloud storage before starting, because the reset will delete everything on the laptop.
  • Toshiba laptops running Windows 10 or 11 can be reset through Settings without needing a separate recovery disk or USB drive.
  • The reset process takes 30 minutes to two hours and requires your laptop to stay plugged in the entire time.
  • If your laptop will not start or you cannot access Settings, you may need to use a recovery disk or contact Toshiba support.

Reset a Toshiba laptop running Windows 10 or 11

If your Toshiba laptop starts normally and you can log in, the fastest way to reset it is through the Settings app. Plug the laptop in first — the reset will fail if the battery dies during the process. Then open Settings by pressing the Windows key and typing "settings," then pressing Enter.

In Settings, click "System" on the left side. Scroll down and click "Recovery." Under "Reset this PC," click the "Reset PC" button. Windows will ask whether you want to keep your files or remove everything. Choose "Remove everything" to do a full factory reset. Click "Local reinstall" if Windows offers you a choice between local and cloud reinstall — local is faster and does not require an internet connection.

Windows will show you a summary of what will happen. Click "Reset" to start. The laptop will restart several times during the process. Do not turn it off or unplug it. When the reset finishes, you will see the Windows setup screen, where you can create a new user account and set up the laptop as if it were new.

Reset a Toshiba laptop that will not start normally

If your laptop will not boot into Windows, you can still reset it using the recovery partition — a hidden section of the hard drive that holds the original operating system. Turn off the laptop completely. Then turn it back on and when ready press and hold the "0" key (zero) on the keyboard. Keep holding it until you see a menu appear on the screen.

From the menu, select "Repair Your Computer" or "System Recovery." The laptop will load recovery tools. Look for an option called "Reset" or "Restore to Factory Settings" and select it. The process is the same as the Settings method — Windows will ask whether to keep files or remove everything, and you should choose "Remove everything." Let the reset run to completion without interrupting it.

If pressing "0" does not work, try pressing "F8" or "F12" instead when the laptop starts up. Different Toshiba models use different keys. If none of these keys bring up a recovery menu, your recovery partition may be damaged, and you will need to contact Toshiba support or use a Windows installation disk.

Reset using a Windows installation disk or USB drive

If the recovery partition is not working and you have access to another computer, you can create a Windows installation USB drive and use it to reset your Toshiba. You will need a USB drive with at least 8 gigabytes of space and a working computer with internet access.

On the working computer, go to Microsoft's website and read the Windows Media Creation Tool. Run the tool and select "Create installation media for another PC." Choose your language and Windows version — check your Toshiba's documentation or the Windows set up sticker on the bottom of the laptop to find out which version it uses. The tool will format the USB drive and copy Windows onto it.

Plug the USB drive into your Toshiba laptop. Turn the laptop on and when ready press "F12" or "Del" to enter the boot menu. Select the USB drive from the list and press Enter. Windows will load from the USB drive. When you see the Windows setup screen, click "Repair your computer" at the bottom left. Select "Troubleshoot," then "Reset this PC," then "Remove everything." The reset will proceed from there.

What to do after the reset is complete

When the reset finishes, your Toshiba will restart and show the Windows setup screen. Create a new user account with a password you will remember. Connect to your Wi-Fi network. Windows will read and install updates — this can take 15 to 30 minutes. Let it finish before you do anything else.

After updates are done, reinstall the programs you use. If you backed up your files, copy them back from your external drive or cloud storage. Do not restore a backup of your entire user profile or Documents folder — that can bring back the problems you reset to fix. Instead, copy individual files and folders that you know are safe.

Install antivirus software if you do not have it. Windows Defender, which comes built in, is adequate for most users. If you want additional protection, Malwarebytes and Bitdefender both have free versions that work well on Toshiba laptops.

When to contact Toshiba support instead

If your laptop will not turn on at all, if it turns on but the screen stays black, or if the recovery partition is corrupted and you cannot create a Windows installation USB, contact Toshiba support. Toshiba's support line can walk you through advanced recovery options or arrange a repair if the hard drive itself is failing.

You should also contact support if you do not know which version of Windows your Toshiba is running, or if you have a very old model from before 2010 — those machines may need a different reset process. Have your laptop's model number ready when you call. You can find it on a sticker on the bottom of the laptop or in the BIOS settings.

Frequently Asked Questions

Will a factory reset remove viruses and malware?

Yes. A factory reset erases the entire hard drive, including any malware. After the reset, install antivirus software and keep Windows updates turned on to prevent reinfection. Do not restore files from a backup made while the malware was present.

Can I reset my Toshiba if I forgot my Windows password?

Yes. If you cannot log in, use the recovery partition method by pressing "0" when the laptop starts, or create a Windows installation USB on another computer and boot from it. Both methods let you reset without needing your password.

How long does a factory reset take?

Most resets take 30 minutes to two hours. Older laptops with slower hard drives may take longer. The laptop will restart several times during the process. Do not turn it off or unplug it until you see the Windows setup screen.

Will I lose my Microsoft Office license after a reset?

If Office came preinstalled on your Toshiba, it will be reinstalled during the reset. If you bought Office separately, you will need to sign in with your Microsoft account to reactivate it after the reset. Your license stays with your account, not the laptop.

What if the reset gets stuck or fails?

If the reset stops responding, wait at least 30 minutes before doing anything — large resets can appear frozen while they work. If it is still stuck after an hour, hold the power button for 10 seconds to force a shutdown. Try the reset again, or use a Windows installation USB instead. If it fails repeatedly, the hard drive may be failing and you should contact Toshiba support.