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- HP Community
- Notebooks
- Notebook Operating System and Recovery
- Factory Reset Error

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10-07-2026 01:32 AM
I was trying to reboot an unused old laptop (ProBook), which was left untouched for about 2-3 years.
When I switched on the laptop, the screen was surprisingly having little blackout at the 4 edges (curved out), but the rest of the screen and the system was finely booted.
As I am setting it up for a new user to use, I decided to do a factory reset. However, it failed to download Windows from the Internet. When I chose another option, the system reset kept going overnight and stuck at 95%. Eventually I forced shut down the system and rebooted it. Now it shows the following message and I don't know what to do, and if it is worth trying to get someone to repair it.
The message on the screen shows:
BootDevice Not Found.
Please install an operating system on your hard disk.
Hard Disk - (3F0)
F2 System Diagnostics
For more information, please visit: www.hp.com/go/techcenter/startup
10-07-2026 02:12 AM
Hi, @Jimbossy, Welcome to the HP Support.
I will be more than happy to help you. while I am an HP employee, the views expressed here are my own and may not necessarily reflect the views of HP. By sharing relevant video links, I aim to provide clear, practical guidance in an easy-to-follow format. These tailored video resources are designed to address queries more effectively and enhance understanding. I hope you find them helpful as well.
Here are the links which will help to resolve the issue:
Recover Your Computer Using the HP Cloud Recovery Tool | HP Computers | HP Support
Recover Your HP Computer with a USB Recovery Drive | HP Computers | HP Support
Performing a hard or forced reset on your HP notebook #shorts
Do keep me posted.
Take care and have a good day.
Please click “Accepted Solution” if you feel my post solved your issue, it will help others find the solution. Click the “Kudos/Thumbs Up" on the bottom right to say “Thanks” for helping!
RITA_R2
HP Support