Acer 4755g

Collapse
X
 
  • Time
  • Show
Clear All
new posts
  • String2016
    Badcaps Legend
    • Nov 2015
    • 2229
    • philippines

    #1

    Acer 4755g

    Can someone fix this bios please stuck on acer logo
    Attached Files
  • String2016
    Badcaps Legend
    • Nov 2015
    • 2229
    • philippines

    #2
    Re: Acer 4755g

    Thread close problem solved already found working bios here in this forum thanks

    Comment

    Related Topics

    Collapse

    • EbrahimSiami
      Acer Aspire 5920G - Requesting Modded BIOS (9600M GT) from .WPH for CH341A Flasher
      by EbrahimSiami
      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
    • Wg188
      ACER Veriton Z4660G AIO bios help
      by Wg188
      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...
      06-17-2023, 02:20 PM
    • throwaway327
      Asus ROG Ally X -RC72LA - changed hidden bios settings with 'Smokeless-UMAF', won't get past boot logo
      by throwaway327
      ASUS ROG Ally X - (Handheld Gaming PC)
      Model No: RC72LA
      Serial No: SBNVKD001014459

      Hi all, I've spent the past week digging through the forums and guides to try correct my foolish mistake of changing hidden settings while tinkering around, and to be honest my heads overloaded so I'm hoping you'll be able to help.

      I used a tool called 'Smokeless-UMAF' to access usually hidden settings in the bios. I tweaked one or two 'safe' things but made the mistake of tweaking a lot of settings under 'USB/Thunderbolt Configurations' when I didn't know what they did. For...
      06-18-2025, 05:52 PM
    • James194zt
      Acer Nitro 50-640E Corrupted BIOS Dump
      by James194zt
      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...
      04-28-2025, 03:29 PM
    • Amohac
      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....
      06-30-2025, 06:05 PM
    • Loading...
    • No more items.
    Working...