I recently enabled secure boot and disabled csm on my laptop in the bios.
Immediately it stopped working. Black screen (no backlight) , keyboard rgb worked, fan turned on. Battery led would flash 3 times then repeat.
I got a ch341a reader thinking it's not posting so mightve corrupted the bios.
The files I have are attached. One of the bios from the Asus website and one of what I got from the laptop chip (backup).
Please help me use these to make a new bios I can use to get this to work...
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Basically, this never opened before MacBook Pro had some liquid damage around a few keyboard backlight components, that I replaced. Turns out it wasn’t the actual issue, the actual issue was a defective CD3217.
Removed it, replaced it. Laptop booted fine, I erased it, installed a new macOS version, checked battery health, speakers, screen etc. Turned it off to put everything back together, turned it on again, and it started bootlooping.
Chime, shows apple logo, then a progress bar, and when it fills at about 1%, reboots. Back to the Apple logo, progess bar almost empty,...Today, 05:35 PM -
LA-M002P REV 1C
Bios is required, can you please help? The backup file is attached.... -
Hello guys,
I have recently aquired Lenovo Legion 7 16ithg6 NM-D721, with weird issue. From time to time it will POST fine, boot to windows and work without a single issue. After restart however, it will not post again and then it will not post at all.
After messing around with bios (reflashing it), removing ssd, wifi, battery, etc, none of helped, I checked 5v and 3.3 coils and to my surprise, multimeter showed both coils hovering around 4V for 5V coil and 2V for 3.3v coil.
Thermal camera did not showed anything hot, but I'm sure something is either going... -
Can someone teach me how to edit New *.bin with DMI and Windows Keys from broken bios.
where should I look (OFFSET) in old dump?
What must be copied to make new functional bios?
MY machine is:
HP 14-DQ1004LA
S.N: 5CD0080M17
Background: Tea was spilled on my notebook accidently I imediatly, turned off, unplugged and opened to disconnect battery, I cleaned everything thoroughly, I checked all power supply coils for shorts and all good, except Vcore coil ohms at 0.1 ohms, but I searched around and it seems it is ok. I powered up the board , and all voltages...
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