Hi, can anyone help me unlock this bios?
acer 4750 bios locked
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Re: acer 4750 bios locked
try..Attached FilesDue to a lack of donations, server free space at a critical level, and possible closure of Bios Requests all donations are welcome, click:
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Every donation made will go towards server fees and maintenance costs.
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by zeniusHello, 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,...-
Channel: BIOS Requests ONLY!
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by EbrahimSiamiHello everyone,
I need help with my Acer Aspire 5920G laptop. Its original GeForce 8600M GT graphics card failed, so I replaced it with an Nvidia GeForce 9600M GT MXM card.
**Problem:** The laptop powers on, but there is no display (black screen) on either the internal LCD or external monitor. This indicates a BIOS compatibility issue with the new graphics card.
**What I have tried so far:**
1. I have my **original stock BIOS dump (1MB .BIN file)** from my laptop, which works and allows the laptop to power on normally (but no display with 9600M...-
Channel: BIOS Requests ONLY!
07-02-2025, 02:31 PM -
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by Wg188I have an Acer veriton Z4660G all in one pc,
Model: Z4660G-I5850H1 (VZ4660G_W)
Need bios dump and schematic would save my life !
to make a long story short I bought this all in one used
with a broken lcd, with the objective of making a custom desktop out of it
,it was working perfectly but unfortunately this motherboard default settings does not show post or bios on external screen, I tried everything and every cable/port/screen also ext gpu or internal i also tried to navigate blindly because I could access bios without seeing...-
Channel: BIOS & Schematic Requests!
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by peterhuiModel : TMP645-S-504E
S/N: NXVAFEG0085490148C3400
like to unlock the bios password:
tried biosbugs keygen not working.
tried bios-pw unlock key still no luck.
Here is the two bios file : (Bios + EC)
Will definitely summit donation after that issue solve.
Thanks for your help and support
I really appreciated....-
Channel: BIOS Requests ONLY!
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by AmohacHi, I have an Acer Chromebook R753T
with administrator lock. Could something be done in the BIOS. Attached is the “BIN” backup.
Thank you.
Computer:
Acer Chromebook R753T-C1LK
Mother: DA0ZCAMB8D0 NETWORK: D
HSB J / 94V-0 / E89382 / 442 1/ MV-4
Bios: WINBOND 25Q128JVPM /2139/ M138/ 42300
16 MB
Serial NO: NXA8ZAA0031501A1A87600
SNID: 15010692076
Model NO: N20Q10
MFG Date: 2021/12/20....-
Channel: BIOS Requests ONLY!
06-30-2025, 06:05 PM -
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