Re: hp 640 g2 password need bios dump
Unfortunately, I don't have the right tools to desolder the chip. I read the BIOS and verified it. If that is something. Problem is that laptop beeps two times long and two times short, with a blank screen, and the fan is going like crazy.
marksmanx
New Member
Last Activity: 03-24-2023, 04:38 AM
Joined: 11-17-2021
Location: Düsseldorf
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Re: hp 640 g2 password need bios dump
Hi, yes I have used a CH341A with a clip. Her is SN: 5CG6246ZVL.
Thank you....Leave a comment:
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Re: hp 640 g2 password need bios dump
Hi, can someone pls help me? I have this BIOS file that is corrupted, It´s from HP 640 G2. I've tried to clear the errors, but with no luck.
TY in advance!...Leave a comment:
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