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- HP Community
- Notebooks
- Notebook Boot and Lockup
- Boot device not found / Battery issue

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02-06-2022 01:30 AM
My laptop's first issue was battery, it says that it have lowered its capacity and I also noticed that if my plugged the charger it will charge at first but then it will stop but the laptop will open and operate. And then now it won't open and the the issue or warning will stayed on displayed (2nd picture). Please someone can help me?
02-06-2022 01:47 AM
hi
You may need to replace both parts.
see this for boot error
3F0 boot device not found error displays on a black screen in Windows 10
HP Consumer Notebook PCs - Boot Device Not Found (3F0) or Automatic Repair Errors
If Legacy Support is ENABLED, change it to DISABLED, save the changes and exit,
If the computer does not restart, which is very likely, continue the procedure indicated.
In case of factory recovery, you risk losing all your personal data
If you are still under warranty, contact hp directly
You can try several things in order to try to recover your data
You can try a bootable cd / dvd type live cd (linux)
https://www.online-tech-tips.com/computer-tips/how-to-retrieve-windows-files-using-a-linux-live-cd/
you can try removing the hard drive, in order to connect it to another computer internally, or with a usb adapter!
https://www.muo.com/tag/connect-get-data-off-hard-drive/
If your disk is not completely out of order, this gives you a small chance
I don't have the dismantling manual, if necessary let me know I can try to find it,
if too complicated, out of warranty, go to a computer repairer
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