Re: Unock HP 850 G3
HP BIOS unlock tool worked for me.
Just drag n drop oldbios.bin to unlocktool.exe to get oldbios_unlocked.bin, then flash to the chip.
Thank u!
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Re: Unock HP 850 G3
I was wrong, above u have HP 850 G3_with_password.zip === what i get frome the bios chip seller from ebay
attached: Original with password...
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Unock HP 850 G3
Hallo,
i bought a HP Elitebook 850 G3 with EFI Password Set. I have to remove the password.
a) So I ordered expensive "Brand-New" BIOS Chip from ebay (biosservicecenter) to desolder the old and replace it with the new. Desoldering didn't worked with temperatures 250-350 Celsius. Laptop still worked.
b) Then I soldered 8 tiny cables near the WSON8 chip, backed up the old BIOS with password and written the new (bought) BIOS to the chip still soldered on the motherbord. I did not erased the old chip content. I just...
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