Re: Hp probook 640 g1 bios
Sorry typing mistake i mean "without losing serial no etc"
Adesh333
New Member
Last Activity: 04-28-2023, 06:51 AM
Joined: 02-01-2022
Location: Punjab
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Re: Hp probook 640 g1 bios
Thanks for your reply,
By searching on internet i came to that many people are facing problem while flashing 25L12873f chip (my laptop bios chip no) with CH341a , can you please confirm that i can flash hp 640 g1 locked bios with CH341a programmer, and what are the steps to flash hp 640 g1 bios without losing serial no etc. Please reply i know you have to type a bit but please help meLeave a comment:
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Re: Hp probook 640 g1 bios
I have a Hp 640 G1 with bios password lock,(but Windows is working fine) i want to unlock bios, is there any way of flashing bios my which my laptop serial no, service tag, Windows oem key remain original, Or please tell can I unlock my bios chip no 25L12873f with a CH341a chip programmer as i can't afford expensive one, please someone helpLeave a comment:
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