[HELP] Acer Z3770 bios issue

kurtspirit

Senior Member

Join Date: Feb 2019

Posts: 112

Country: France
#1

[HELP] Acer Z3770 bios issue

01-28-2022, 01:51 AM

Hello,

I flashed the bios of an ACER Z3770 PC with version P11-B0 BIOS P11-B0 and since then I have a problem detecting the hard drive:
The disk is well detected on the port but it no longer appears in the Hard Disk Drive Priority...

If I reset the bios by removing the battery, the PC boots without worries.

If I reboot the machine then I get a Disk Boot Error and the disk is undetected again.

I tried to flash the previous version P03-A2 P03-A2 but couldn't because I think the previous version flash is locked.

Do you have an idea or a solution to this problem?

I've been looking everywhere for 5 days and I can't find anything.
Thank you in advance
jonathan
Tags: None

Previous template Next

ASUS ROG STRIX B550-I GAMING - M.2_2 port not working correctly with SAMSUNG SSD980 1TB NVME SSD

by DynaxSC
Hi,

I have an really very weired issue with ASUS ROG STRIX B550-I GAMING.

Some NVME (PCIe) SSD's are not working correctly in the second M.2 socket. An example of it is the SAMSUNG SSD980 1TB NVME SSD.
Some other NVME (I have only smaller ones) disk do work without any problem, also SAMSUNG disks, eg an MZVPV128HDGM-0000.

The behaviour is also really very strange, i.e.:
- The disk shows always up in BIOS - so it is recognized, so far so good
- POST-ing with this disk with fresh Windows 24H2 installation (done in the M.2_1 socket) in the M.2_2 socket
...
- Channel: Troubleshooting Desktop Motherboards, Graphics Cards, and PC Peripherals
02-23-2025, 01:33 PM
BIOS LOCKED ACER R753T-C1LK

by Amohac

Hi, 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
Acer Predator PO3-650 BIOS can someone help convert .CAP to .BIN ?

by ub6ib969

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...
- Channel: BIOS & Schematic Requests!
07-02-2025, 03:51 PM
Dynabook Satellite Pro C50D-B-100 - BIOS Issue, Black Screen

by wizard13
Hello everyone,

I am experiencing a BIOS-related issue with my Dynabook Satellite Pro C50D-B-100. When I power on the laptop, the screen stays black, and there is no response from the system. I suspect a corrupted BIOS.

I have checked the forum and the available documentation but could not find a solution specific to my issue.
- Brand & Model: Dynabook Satellite Pro C50D-B-100
- Part Number (P/N): PYU13E-00C00PFR
- Serial Number (S/N): 22028896H
- System Configuration (SC): A1PYU13E1127
- Motherboard Model: IP3_ACN16_MB_V21_20211222A
- Power Input: DC 19V –
...
- Channel: BIOS Requests ONLY!
02-28-2025, 02:43 AM
Bios request for Acer P214-52-58CH

by ebyte64

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...
- Channel: BIOS Requests ONLY!
09-25-2024, 05:59 AM
Loading...
No more items.

[HELP] Acer Z3770 bios issue

[HELP] Acer Z3770 bios issue

Related Topics