Hello, problem whith Acer A114-32, won't turn on
Board DA0Z8YMB8F0 REV F
can anyone help with my backup bios?
Board DA0Z8YMB8F0 REV F
can anyone help with my backup bios?
-
Last edited by tjderek; 12-21-2023, 02:25 AM. -
↵
Any donations to badcaps are welcome, click this link to donate . Thanks to all the supporters
https://www.badcaps.net/donate -
How to extra acer main bin.
after download the bin. Exe from acer site, I used WinRAR to extract the file and left with zip file but WinRAR and zip files will not able to extract it any, if I try to run the update file and select extract only, it will show dialogue box with fill up the file name and others.
Can any one tell me how to extract acer bin file Thanks
Comment
-
Hello everyone,
I'm bumping this thread as I'm facing an identical BIOS issue with my Acer Aspire A114-33, and the file previously shared here is no longer available for download.
During some experimentation in the advanced BIOS settings, I modified options related to SKUs and Cd Clock Frequency. After saving the changes, the laptop no longer displays any image (black screen, no HDMI output), although it still shows signs of life (fan spins, CPU warms up, keyboard LEDs respond – like Caps Lock – and it does not emit any error beeps).
I urgently need the clean BIOS binary file (.bin or .rom) for my Acer Aspire A114-33 (Celeron N4500 processor) to flash it using an external programmer (CH341A).
Additionally, I would greatly appreciate it if anyone has information regarding a "Crisis BIOS Recovery" mode via USB for this specific model (Acer Aspire A114-33). If such a method exists, can it be done using the .bin file once I acquire it, and what specific key combinations or steps would be required? I have 32GB/64GB USB drives, formatted to FAT32, available for this.
If anyone could re-upload the file or provide guidance on how to perform a viable "Crisis BIOS Recovery," I would be extremely grateful. The laptop is in perfect cosmetic condition, and all other components (non-soldered DDR4 RAM with 2 slots, NVMe SSD, screen, battery) are fully functional.
Thank you very much in advance for any assistance!
Comment
-
Hello, I need a BIOS for this computer. It's an Acer Aspire Acer A114-32 DA0Z8YMB8F0 REV F SN: NXA7WEB0022120A1857600 SNID: 21204134976. I don't have the original copy.
I need EC 128KB.Comment
-
Due to a lack of donations, server free space at a critical level, and possible closure of Bios Requests all donations are welcome, click:
>>>>> https://www.badcaps.net/index.php?pageid=donate1 <<<<<
Every donation made will go towards server fees and maintenance costs.Comment
-
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... -
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 -
Hi,
My daughter has accidentally managed to kill her Acer gaming desktop it has a blank screen after updating and when you press the power button the fans spin, light comes on and it makes 1 long and 1 short beep and no attempt to boot.
All basic troubleshooting has been done we replaced CPU, GPU and RAM from a working machine and no joy, I also noticed a post on here with the same issue and it was the BIOS. I am pretty sure also because it was doing a BIOS update that stopped it working, she knocked the keyboard out by accident during the update and the screen just went... -
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... -
Hello,
I am experiencing the following issue with my laptop. I have an Acer Aspire A717-71G with a motherboard model C5MMH/C7MMH LA-E911P Rev. 1A. Unfortunately, the original board stopped working, so I purchased a replacement. The new board is the same model but a different revision (Rev. 1B). From what I understand, this should not cause compatibility problems.
However, the replacement board came with a BIOS version intended for the Acer Nitro 5 AN515-51, which causes the keyboard to function incorrectly. I attempted to reflash the BIOS chip using a CH341A programmer...
Comment