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Re: HP AIO 27-dp0188qe bios corrupted
AIO 27-dp0188qe has i7 10510U, HP 200 G4 22 All-in-One PC (7WX26AV) are i3 or i5 (10110U or 10210U). I am not sure whether is because of different of processor that cause the black screen?Comment
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Re: HP AIO 27-dp0188qe bios corrupted
Hello, good news that bios.zip is better than 086F8,zip, the back light of display is on, CAPS lock key and num lock key have response.
as no display from both hdmi and screen, I'm not sure whether bios is able to load or not, but it can reboot by ctrl+alt+del. Hardware should be okay, any suggestions?
Last edited by waynecg; 04-29-2023, 07:20 AM.Comment
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Hello everyone,
I’m currently working on a dead MSI GP75 Leopard (MS-17E71) motherboard (i7 CPU, NVIDIA GPU) with a no display/no backlight issue initially. After extensive investigation, I’m at a critical stage involving EC firmware, BIOS/ME region interaction, and possible deep corruption. I'm seeking advanced insight from anyone with experience in EC/BIOS sync issues or PCH-level behavior. Here’s a full breakdown:
🧩 Initial Issue- Board powers on (fans spin, keyboard lights up and can be adjusted, caps lock led lights), but no display or backlight
- External display (HDMI) shows
07-24-2025, 02:17 PM -
Hello guys ,i have a dell latitude 5590 with f411p bios,this laptop has bios password ,i tried to read the bios(winbond 25q128jv) with ch341 but when goes to verify give error ,it said doesnt match .After this i flashed another bios which is cleaned and then the laptop was dead ,i tried to turn on but only white light in the buton power turned on several times and then no display at all .I had a backup and flashed again the original bios ,but this time the laptop will not turn on at all ,no light nothing,the bios original bios that i flashed was having verify error when i verified with ch341 ,i... -
Hello
ive got a brand new Xplus Series 81 mini Notebook, but its not turning on, my friend take it and make something with it, everthing looks fine , charging , power input perfect , fans spinning but no image, now i read the bios chip with ch341a programmer, i think its corrupted, is there any way to fix a corrupted bios bin ? please help... -
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hey all, i did a silly thing and flashed bios to perfectly working board. None of the asus official download bios would work with ez flash. They all gave error saying not supported bios file. I tried using uefi tool to extract it to a bin file but then ez flash wouldnt even recognise it.
So, i used freedos and afudos with the aforementioned bin file i extracted and forced the issue. After bios reprogram, reboot and it was dead. Fans spinning but no post.
i have a bios writer and none of the .cap files from the official site work either. I just get one spin, then off, then all fans...10-17-2024, 02:53 AM
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