this bios no disply plz repair
lenovo e15
type 20RD-S02U00
S/N 1BG622
NM-C421
lenovo e15
type 20RD-S02U00
S/N 1BG622
NM-C421
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Hello masters;
Lenovo Thinkpad E14
20RA003WTX
SN. PF-1C2Q3K
NM-C421 REV 1.0
Can you please remove the bios password?
I added the EC and Main bios backup.Comment
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Can you tell me how to do this?Comment
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hi friends... i broked my bios of thinkpad e14 type 20rb sn:PF2N1T75 i find bios in forum i wrote it but after running it gives error 0183 :bad crcof security settings in efi variable and i can't enter bios because of passwordComment
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Any donations to badcaps are welcome, click this link to donate . Thanks to all the supporters
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Any donations to badcaps are welcome, click this link to donate . Thanks to all the supporters
https://www.badcaps.net/donateComment
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this is the first backup i made but it seems not workingComment
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help me remove the password
s/n PF 1CVTW3
Thank youComment
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Hello, I have an old Dell G3 3579 (ST: 2WQ7LP2-8FC8) with a newer 8FC8 BIOS password. I have successfully attached to the flash chip (W25Q128JVSQ) on the motherboard with a CH341A programmer and made several modifications using Intel FIT (e.g., allow software SPI write) without bricking. I was also able to boot to a modified GRUB shell where I attempted to edit many BIOS security related options like BIOS Guard/Lock, Flash Signature Override, ME FW Image Re-Flash, etc.
Unfortunately, some of these modifications like to Intel BIOS Guard failed because it is fused into the PCH. Also,... -
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:
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- 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.
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- MB: MB: GK5MP5X V1.0 Prod :GK5MRFV10T04201310281
- Rebrand: PC Specialist
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Hi,
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Hello everyone,
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