Hi everyone I need a working bios dump file for this model Lenovo G40-80 notherboard id:ACLU3/ACLU4 UMA NM-A362 REV 1.0 thanks in advance
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Lenovo G40-80 bios
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Re: Lenovo G40-80 bios
Originally posted by mcplslg123 View PostRomulo, try and find the switching pin on SIO. Just connect that pin from SIO to power switch. It will resolve your case. This is not a bios issue.
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Re: Lenovo G40-80 bios
Originally posted by Romulo View Postcan someone please help i have attached the original bios can someone please fix this i need this urgent please. original is working the only problem is i need to remove and put back the cmos battery i order to turn on.
extracted from b0cna0ww.exeAttached Files
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Re: Lenovo G40-80 bios
Finally solved the problem i flashed back from the original bios back up file and the find sio pin short to 3.3v power switch and test the laptop on without cmos works fine and put back cmos battery works fine and test for hours now wrking fine thanks everyone for the help
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