I recently experienced a strange issue. Possiblely BIOS related. I backed up laptop BIOS then disassembled wireless module rtl8723bu. Then the laptop went blank screen. I dumped the BIOS again and compared with previously backup and found some difference. I tried to flash the previously backup bios but with same blank screen. I did not put back the wireless module rtl8723bu. I doubt this wireless chip has something to do with the booting blank issue. It is a Insyde H2O UEFI bios and has MAC of the wireless insyde BIOS. Any help?
The bios dump before everything went south attatched below.
https://dropmefiles.com/kwp4x
The bios dump after booting blank attached below.
https://dropmefiles.com/LpDsz
I am not sure bios corrupted or not.

Zitat von wizbee im Beitrag #1

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Any help?

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enz r34

Zitat von wizbee im Beitrag #1

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I dumped the BIOS again and compared with previously backup and found some difference.

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