i need a bios for this laptop because the laptop has a bios pass
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Re: need bios for acer da0zqmmb6f0 rev :f please
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Re: need bios for acer da0zqmmb6f0 rev :f please
is this working sir?Comment
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Re: need bios for acer da0zqmmb6f0 rev :f please
it wont complete the process sir the attachemnet is disagrement when i used your bios to the boardComment
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Re: need bios for acer da0zqmmb6f0 rev :f please
What that's mean?
Maybe need to rename with short word like ZQMM.bin only.
EDIT: You've right, content on post#2 for acer E1-410 and have motherboard ID is EA40_BM, meanwhile your board is Quanta.
Also there're 2 kind mobo ZQM and ZQMB present for acer, i think both are different.Last edited by on/off; 02-07-2019, 11:55 AM.Comment
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Re: need bios for acer da0zqmmb6f0 rev :f please
after renaming the file it wont turn onComment
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Re: need bios for acer da0zqmmb6f0 rev :f please
I dont have any P5.0V_ALW on any connection, why was thah?Comment
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Re: need bios for acer da0zqmmb6f0 rev :f please
OMG.
I knew my english not good. just i want to tell you that file from post#2 not match for you. (already mention on EDIT box)
Francisamd1`s file for acer aspire E1-410 mainboard ID wistron EA40_BM.
Your board Quanta ZQM model E5-411......is it same?
Definitely NOLast edited by on/off; 02-08-2019, 12:30 AM. Reason: Delete post impossible, only we can edit the content.Comment
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Re: need bios for acer da0zqmmb6f0 rev :f please
yes my board is zqm e5-411 seriesComment
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Re: need bios for acer da0zqmmb6f0 rev :f please
Ok, try this bios. If it doesnt work then will try to remove password from your backup.Comment
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Re: need bios for acer da0zqmmb6f0 rev :f please
Thanks you very much sir
its working now
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ThanksComment
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Hello everyone,
I need help with BIOS password removal for Acer Aspire 3 A315-22G laptop.
Device Information:
- Model: Acer Aspire 3 A315-22G
- Motherboard: NB8607G02-MB (Compal LA-J761P)
- BIOS Chip: Winbond W25Q64 (8MB)
- Serial: NXHE7ER00X95002B784S00
Problem:
- BIOS is password protected (Supervisor Password)
- Boot from USB is disabled in BIOS
- After 3 wrong password attempts, system shows Unlock Key Hint
- I have RT809H programmer available
What I need:
1. Clean BIOS dump (password... -
Hello 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...07-02-2025, 02:31 PM -
I 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... -
Hi everyone! Hoping to gain some knowledge from this very helpful forum. I'm new to this stuff and I'm obviously missing some important steps.
I have some Acer Spin SP514-54N laptops I wanted to make some changes to the BIOS for.
Using a CH341 USB Bios tool I read the bios successfully. Downloaded a backup copy. Copied that and opened it in a hex editor (HxD). I changed the windows key in the bios after following the guide to find the hex marker. Changed the 25 digits and then compared to the original bios file, and made sure that was the only differences.
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Acer N50-640-ER12 (N50-640_E)
MFG: 2022/03/23
S/N: DGE2VAA00221201C1D9600
Acer Personal Computer
N50-640 Series
Model: D20E2
Had Bios Rev. R01-A4
Was trying to update the bios and the system froze on the post screen with an RST/SMART error about the hdd.
Forced a restart at which point the fans and case leds would turn on but the screen would stay black.
Read through the guides on how to get the bios .bin from Acers .cap file and i am unable to figure it out.
Dumped a backup of the bios chip for backup....
Comment