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How to Factory Reset an ASUS Using the F9 Recovery Partition

Intermediate ASUS Applies to: Windows 10, Windows 11

A recovery environment built into the machine, independent of Windows — useful when Windows itself won't start.

Before you start: save any open work and note down what you were doing when the problem started — that context helps if you need to search further or ask for help.
  1. Back up anything you can reach first if at all possible — a factory reset through the recovery partition removes personal files and installed programs, and this can't be undone once started.
  2. If Windows still starts normally, prefer Windows' own Reset this PC first (Settings > System > Recovery > Reset this PC) — it's simpler and gives you the option to keep your files, which the recovery partition's factory reset does not.
  3. If Windows won't start, or you specifically need ASUS's tool: restart the ASUS and tap F9 repeatedly right after powering on — this is the recovery hotkey on most ASUS laptops, distinct from the F2 key used for BIOS.
  4. Select the language, then choose to recover Windows to the first partition, and follow the on-screen prompts through to completion.
  5. If F9 does nothing, the recovery partition may have been removed or damaged — a common cause after a Windows upgrade. On newer models, check the MyASUS app (if Windows still starts) for its own recovery tools, or rely on Windows' own Reset this PC instead.
Still not fixed? Send us the details and we'll help you dig further, or browse related guides in ASUS.

Frequently Asked Questions

Is F9 recovery available on every ASUS model?
Most models have it, but it can be removed if the recovery partition was deleted, often during a Windows feature upgrade — if F9 does nothing, that's the most likely explanation.
Does a factory reset restore the exact software ASUS originally shipped?
Yes, using the F9 recovery partition specifically — it reinstalls Windows along with ASUS's original bundled software and drivers, restoring the machine close to its out-of-box state.

Related guides

How to Enter BIOS or the Boot Menu on an ASUS Computer

F2 for most laptops, with a different key on some older desktop motherboards.

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ASUS System Diagnostics Explained

Built directly into BIOS, accessible independently of whether Windows will even start.

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Where to Get Official ASUS Drivers (and Avoid Fake Ones)

MyASUS and ASUS's own support site — not a third-party "driver updater" tool.

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