I changed the sr40b chip of the device. Bios is lagging. I tried to clear the me field but failed. The file I cleared keeps rebooting and getting stuck. I don't know if there is a problem with this bios or if I did something wrong. I would greatly appreciate it if you could help me clear my bios.
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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 -
monster abra a5 v15.8 gk5mp5x v1.1 bios serial no:gk5mrfv2204900539 mns201203000118
i7 10th generation
I changed the srjau. The image comes late. please clean me
late image bios added... -
First of all thanks to all of our members who have posted previously all methods posted here.
Please leave a comment if you find something new,or have anything else to add.
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Operating system and OS version.If... -
6-71-NH5K0-D02A NH50HKMB-0C U18 U46 U51 ÇALIŞAN BIOS
I searched but couldn't find it, so I added the bios ec and vbios dump that I got from the manufacturer.Thank you to Badcapse masters and administrators....08-30-2024, 04:53 AM -
Hi, my laptop wont boot at all
With original bios no POST, only LED lights
With alternative BIOS from model TP500LN (flashed via programmer) the notebook works again
Some issues
A- with bios from 500LN, it won't update from bios of model 500LA (from 500LN v203 to 500LA v300)
B- If updated from 500LN version 203 to 300, the battery stops being recognized
Things I tried
1- Update / clear ME: Took the non working bios, made a backup, and did this: https://www.badcaps.net/forum/troubl...theory/trouble...
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