Hello need Bios for this board DA0BL7MB6D0 rev D. This laptop turns on and charger but I can see anything. When Turns on the fan goes high. here is the original Bios just in case someone here can verify if there is something wrong.
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Re: Toshiba L655 Bios
Here is the bios update from website, 32 and 64, try it. Do a low heat reflow on video chip too, maybe card is faulty. 2 min @ 130 C degrees. -
Re: Toshiba L655 Bios
@MAzorca Thanks for replying. I'll try and let you know.Comment
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Re: Toshiba L655 Bios
hello, Just wanted to say thank you. I worked with the bios. BTW where did you get it? I went to toshiba web site and I didnt see that bios as a .bin file there, but there was an installer. do you know how to extract the bios .bin from the .EXE file? if so could you please tech me how to do it?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 everyone,
I am requesting urgent assistance to unbrick my laptop, a rebranded TongFang GK7MRFR chassis. The laptop is completely dead following a faulty in-OS EC flash attempt.
I have successfully used a CH341A programmer and can read/write/verify both flash chips, but using my backups/extractions has failed to restore power. The root cause is likely a corrupted Intel Management Engine (ME) region or an incompatible EC/BIOS pairing. System & Hardware Details- Barebone / Chassis: TongFang GK7MRFR
- MB: MB: GK5MP5X V1.0 Prod :GK5MRFV10T04201310281
- Rebrand: PC Specialist
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Hello everyone,
I need help with my Lenovo Legion laptop. It turns on for a few seconds and then immediately shuts down. I believe this is a BIOS corruption issue.
Laptop Model:- Model: Lenovo Legion Slim 5 16APH8
- GPU: NVIDIA GeForce RTX 4070
- Main BIOS chip size: 32MB
- VBIOS chip size: 16MB
What I Have Tried So Far:- I
11-04-2025, 05:14 AM
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