I need a working bios on acer 3820tg 09921-3 48.4HL01.031 please
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Re: need bios for acer asprie 3820tg
thanks its workingComment
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All donations to Badcaps are welcome.
Become a Badcaps supporter
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Thanks to all supporters.β
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Re: need bios for acer asprie 3820tg
update: after a days working it shows in boot up 210 cpu variable mtrr error, but pressing f1 laptop continues and boots fine, tried replacing ram and update the bios still showing on start up anyone can help thisComment
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Re: need bios for acer asprie 3820tg
Try replacing the BIOS chip itself, it's likely old and no longer holding the data properly.A working TV? How boring!Originally posted by PeteS in CAComment
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Hi guys,
On motherboard ACER AN515-52 type LAF951P.
I fixed issue with not starting computer (it was the PQ201 component not working properly).
But after checking everything I have still an issue with secondary SATA connector JHD1 (for HDD typically).
Basically some HDD spin but are not detected by the bios.
β
Already tried following:
checked the 4 data lines
#2 RDSATA_PTX_C_DRX_P4 => CO18 (10nF seems OK) => RO24 (0Ohm measured at 0.25Ohms).
#3 RDSATA_PTX_C_DRX_N4 => CO17 (9.68nF seems OK) => RO23 (0Ohm measured...07-28-2024, 08:30 AM -
Hi, I have an Acer Chromebook R753T
with administrator lock. Could something be done in the BIOS. Attached is the βBINβ 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....06-30-2025, 06:05 PM -
Acer Predator PO3-650 BIOS can someone help convert .CAP to .BIN ?
Model Number: PO3-650
Part Number: DG.BK4AA.006
Serial Number : 33400117730
BIOS IC : XM25QH256C
I have uploaded the bios from the acer website and the extracted bios from the board. Any help would be appreciated... -
I need a working bios on this acer predator
MODEL:ACER PREDATOR PH315-52 54KC
S/N:NHQ54SP00A024028992600
SNID:02401039326
Attached is the original bios no display problem black screen keyboard lights on... -
Good day.
I would like to request a bios for the following laptop?
Model: Acer P214-52-58CH
Model No: N19Q7
S/N: NXVLHE0H11204BA27600
SNID: 11201936276
Symptoms: Laptop powers on but no picture on screen.
I have already checked voltages and all is present. I have checked resistance on the coils to see if the chipset or cpu might be shorted. All resistances look normal. I have tried diffrent ram and I have reset the bios. I have also visually inspected the board to see if anything is burnt or if there are any traces of liquid...09-25-2024, 05:59 AM
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