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Old 12-06-2019, 04:49 AM   #27
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Join Date: Mar 2013
City & State: Tartu
My Country: Estonia
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Posts: 1,571
Default Re: HP BIOS unlock tool

Originally Posted by xerano View Post
My Problem is, that i tried serveral Times to dump the BIOS with the CH341a Programmer and all dumps are faulty.

The question is, can someone Check my dump that i created with the Tool. will this dump Work to Flash them?
Then you need to deal with why it turns up faulty. If you can't read properly, you can't write properly.

What you have to do is:
*Disconnect battery
*Connect charger
*Turn on laptop (Go to F1 screen or whatever you like, doesn't matter)
*Turn off laptop using the power button and DO NOT disconnect charger
*Attach soic8 clip to eeprom
*Read bios.
*Mod bios.
*Write bios.

Turning laptop on and off is very helpful on HP-s.
RethoricalCheese is offline   Reply With Quote