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Hello,
Please help with remove BIOS password
HP Elite SFF 600 G9
Motherboard: SCRABBLE Rev: C M11 FMB-2202
S/N: CZC330784W
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HP Elite Mini 600 G9 Desktop PC
Serial No : MXL41822NK
Feature Byte: 3E476J6S6b7B7H7M7Q7T7W7maBapaqaubhcAfPguhKjhk8mEn7nVngpDpnpqprqMqNqkqprh.Qf
Build ID : 22WWQ6DZ602#SABA#DABA
need to remove admin bios passwordComment
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I need clear bios password dor hp mini 600 G9Comment
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Thanks for the reply.
(Main - EC )BIOS files are available for
HP Elite Mini 600 G9 Desktop PC (7F4A7AV) i5-13500T | 16Go | 256Go
S/N 8CC4011K1V
Product No : 4C5J7AV
Thank youComment
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Try main BIOS, clean ME + BIOS U21 02.16.00 based on your backup, first boot will take some minutes
For EC try post 6 https://www.badcaps.net/forum/troubl...73#post1825473
Or the EC from post 16 https://www.badcaps.net/forum/troubl...59#post1873259Comment
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Thank youComment
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Hello sir, I tried it and it didn't work. Is it possible to fix the original files? The device had a password, but it no longer works. When I turn it on, only the fan works for about 30 seconds. Here are the original files. Thank you for your help.
HP Elite Mini 600 G9 Desktop PC (7F4A7AV) i5-13500T | 16Go | 256Go
S/N 8CC4011K1V
Product No : 4C5J7AVComment
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Hello,
Please help with Unlock the MPM?
HP Elite SFF 600 G9
S/N: BRJ3055CZ0
Part: 7N221LS
Best Regards,Comment
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Hi there!
i have issue with my HP Elite SFF 600 G9 and have erroк endpoint security controller problem
part number is 99Q48ET#AKD
serial number is CZC4317K2V
Sorry if i wrote in wrong thread.
Maybe you can help me with this
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My pc updated bios through Windows Update and I was greeted with BLACK SCREEN WITH CPU FAN MAX SPEED. I don't think there is even a screen signal, because it triggers my monitor for a couple seconds and then the monitor turns off. I tried the other outputs as well.- I tried clearing bios, resetting bios, removed the CMOS battery, removed m.2 ssd, wifi, and ram. Still black screen with CPU fan blasting.
- I tried using the Lenovo BIOS CD and BIOS USB, but neither worked. At least I couldn't get anything to work.
- I could only locate two chips that look like bios chips. Could someone verify this
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Hello everyone,
I have an HP Desktop Pro 300 G3 machine with a corrupted BIOS.
Could someone help me fix it?
I have attached the BIOS dump that I made with a programmer, as well as the original BIOS extracted from the HP executable.
HP Desktop Pro 300 G3
S/N 4CE0451B3P
BID= 19WWPRDD3**#SBH4#DBH4... -
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,
I currently have an HP ENVY Desktop TE01-1214
S/N - 2MO22342GX
Motherboard - L75365-001
BIOS Chip - W25Q128JVSQ
Suspected Windows updates contained BIOS update in which, during update the Desktop PC displayed a black screen to the monitor while still powered on. Display image never restored.
Tested RAM in both slots, as well as new RAM. Tested a brand new known working i5-10th Gen GPU (Same CPU as original installed). Cleared CMOS. Tested the Desktop PC with a dedicated GPU connected, but still no display. Device will not POST when powered... -
Hello there.
I am working on a Lenovo Legion T5-26AMR5 desktop that currently has a corrupt BIOS and I have been unsuccessful thus far in trying to fix it myself.
History:
1. This computer came to me initially with an error message that said "BiInitializeLibrary failed 0xc0000001" or "0135 fan error". It would always be one of the two errors. It should be noted that when it produced the fan error, there was no physical problem with the fans. They were all spinning just fine.
I searched for this error online and discovered...
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