Before You Factory Reset Your Windows PC

Aug 31, 2026 | Windows, Backup

By Bob Gregory

Before You Factory Reset Your Windows PC, Read This

Someone may have told you that wiping your computer and starting fresh will solve its problems. In the right situation, that can be good advice. Windows even includes a Reset this PC option that can begin the process with only a few clicks.

The problem is that many people start a Windows factory reset without fully understanding what it will remove. That misunderstanding can lead to missing programs, lost business information, and files that were never properly backed up.

Before resetting a Windows computer, it is important to understand exactly what each option does.

The Two Reset Options Are Very Different

When you reset a Windows PC, you will normally be given two choices:

Keep my files

Remove everything

They sound straightforward, but the Keep my files option causes a lot of confusion. It does not simply clean up Windows while leaving the rest of the computer unchanged.

What Keep My Files Actually Does

Keep my files reinstalls Windows while attempting to preserve your personal files. However, it removes installed applications and resets many Windows settings.

That means programs such as Microsoft Office, QuickBooks, tax software, printer utilities, security software, and other applications may need to be downloaded, installed, activated, and configured again.

It is also important to understand that personal files are not the same as all data stored on the computer.

Some applications save information in their own folders, shared Windows locations, hidden application data folders, or custom directories on the C drive. Accounting databases, email archives, browser information, templates, and other business records may not be stored where you expect them to be.

Windows may preserve the obvious files while something equally important is left behind.

This is why Keep my files should never be treated as a backup.

What Remove Everything Does

Remove everything reinstalls Windows and removes personal files, installed programs, and settings.

Depending on the options shown, Windows may also ask whether you want to clean the drive more thoroughly or remove files from additional drives. These choices are especially important when selling, donating, or giving the computer to someone else.

Remove everything does not always return the computer to the exact software configuration it had when it originally left the manufacturer. It gives you a fresh Windows installation, but manufacturer applications and other software may still need to be installed separately.

Cloud Download Versus Local Reinstall

Windows may also ask how you want it to reinstall the operating system.

Local reinstall uses recovery files already stored on the computer.

Cloud download downloads a fresh copy of Windows from Microsoft.

Local reinstall may be faster and does not require a large download. However, if the Windows recovery files are damaged, Cloud download may be the better option.

The right choice depends on the condition of the computer, the speed of the internet connection, and the reason the reset is being performed.

When a Factory Reset Can Make Sense

A Windows factory reset can be helpful when the computer has serious software problems that have not responded to normal troubleshooting.

This may include:

  • Persistent Windows corruption
  • Settings that are severely damaged
  • Some difficult malware infections
  • Years of unwanted software and unnecessary programs
  • Preparing a computer for a new owner

A reset can give Windows a cleaner foundation, but it should not automatically be the first solution for every slow or unreliable computer.

Windows 11 may also offer a repair option called Fix problems using Windows Update. This reinstalls the current version of Windows while preserving applications, documents, and settings. When available, it may be worth considering before performing a complete reset.

What a Factory Reset Cannot Fix

A factory reset is a software process. It cannot repair failing hardware.

If your computer is slow because its hard drive or solid state drive is failing, reinstalling Windows will not fix the drive. In fact, the heavy reading and writing involved in reinstalling Windows may place additional stress on hardware that is already struggling.

A reset also will not solve problems caused by:

  • Overheating
  • Failing memory
  • A damaged storage drive
  • A worn battery
  • Cooling fan problems
  • Power supply issues
  • Unusual clicking, grinding, or buzzing noises
  • And many more

If the underlying problem is physical, the computer may behave exactly the same after the reset. You could go through the entire process, reinstall all your programs, and still have the original problem.

That is why diagnosing the cause should come before wiping the computer.

What Should Be Backed Up Before a Reset?

Before starting a factory reset, important information should be copied to a separate location and then verified.

A proper backup may need to include more than Documents, Pictures, and Desktop files. Depending on how the computer is used, you may also need to protect:

  • Accounting and bookkeeping databases
  • Outlook data files and email archives
  • Browser bookmarks and saved information
  • Tax preparation software data
  • Business templates and forms
  • Files stored in custom folders
  • Software license information
  • Photos and videos
  • Files that have not completely synchronized with OneDrive

You should also confirm that you know the passwords for your Microsoft account and other important services. If BitLocker or Windows device encryption is enabled, make sure the recovery key is safely stored before beginning any major recovery work.

Copying a few folders to a flash drive and assuming everything is protected is not enough. The backup should be checked before anything is erased.

Do Not Reset a Computer Without Knowing the Cause

A factory reset can be a legitimate repair tool, but it is also one of the most disruptive options available.

Before resetting the computer, someone should determine whether the problem is actually being caused by Windows, an application, malware, a failing drive, overheating, or another hardware issue.

The backup should then be completed and verified. Only after that should the appropriate reset or Windows reinstall option be selected.

This approach takes a little more time at the beginning, but it can prevent much larger problems later.

Professional Windows Computer Help in Springfield MA

Bob’s Computer Service provides onsite Windows computer repair and troubleshooting in Springfield MA, East Longmeadow, and surrounding communities.

We can diagnose the actual cause of the problem, assess the condition of the computer’s hardware, protect your important information, and determine whether a factory reset is the right solution.

When a reset or Windows reinstall is necessary, we can handle the backup, installation, updates, software restoration, and final testing from start to finish.

It is much less stressful than discovering after the reset that an important program, database, or folder did not make it through.

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