Acer prediator ph17-53 bios need
board part no: 6050a3087502-mb-a03(a3)
old bios attached
board part no: 6050a3087502-mb-a03(a3)
old bios attached
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Re: Acer prediator ph17-53 bios
please find serial no image of laptopAttached FilesComment
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Re: Acer prediator ph17-53 bios
Extracted from latest update, try and report back...I don't provide help for people using CH341A and a clip.Comment
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Re: Acer prediator ph17-53 bios
Thank you so much brother. This bios is working good..Comment
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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 -
Hello everyone,
I am working on an Acer Nitro 5 AN515-46, board HH51R LA-M002P Rev: 1A with an AMD CPU and Insyde Bios rev 5.
Short issue description: BIOS does not recognize any of the DMI data.
History of the laptop:
The seller of the laptop said that it shut down during a BIOS update.
I bought in in a condition where it turned on but did not post.
While waiting for my RT809F to arrive, I tried to perform a Crisis recovery, which messed up the EC firmware, so... the laptop stopped even turning on. Power and Charging LEDs didn't work either... -
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... -
My laptop model is EX215-23-R7NG
BIOS chip XM25QU128C
Here is my original bin file, as well as how the BIOS chip looks like
My situation is if I press my laptop power on, fan turns on for the first five seconds and turns off, no display (not even acer), but power indicator is on, and the CPU gets warm, even caught one time if powered on for long (before an hour) the fan turns on again, is it only right that I'm approaching via BIOS?
Before I got into this situation, I was just watching movies, and while turned on, pressed the battery reset button and cleaned... -
good day to everyone,
i have an acer n19h2 model 514-53-37wq
s/n : NXHUPSP001035081D02N00
HISTORY : i only need to replace keyboard and when i finished replacing keyboard, it power on but blue light and charging only, no display and fan is not running. i tried to check if i damage anything on the motherboard but i dont see any damage at all, i tester it and no short or grounded parts,
i searched here and found this https://www.badcaps.net/forum/troubl...blets-and-mobi...
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