cant access bios acer nitro7

ashwin26
ashwin26 Member Posts: 8 New User
edited October 2023 in 2020 Archives
iam using acer nitro7 i7 model recently i install debian linux in dual boot after i removed the partition from windows recently due to some error in linux after i decided to reinstall linux and pressed f2  for bios but a blank screen with white dash is appear i tryed to access via windows recovery and i can access when i reached boot section in bios it get stuck and every time that only happening my bios ver 1.05 please any solution for this this model doesnt have battery reset hole i want to install linux in dual boot. 

Answers

  • StevenGen
    StevenGen ACE Posts: 12,487 Trailblazer
    ashwin26 said:
    iam using acer nitro7 i7 model recently i install debian linux in dual boot after i removed the partition from windows recently due to some error in linux after i decided to reinstall linux and pressed f2  for bios but a blank screen with white dash is appear i tryed to access via windows recovery and i can access when i reached boot section in bios it get stuck and every time that only happening my bios ver 1.05 please any solution for this this model doesnt have battery reset hole i want to install linux in dual boot. 

    Firstly, it seems to me that your v1.05 released on 2019/06/19 is an old BIOS, as the latest BIOS is the v1.28 released 2020/03/23. The  v1.05 is like 6 BIOS updates behind and that could be your problem, e.g.:

    1.     v1.05 - Update Intel ME v12.0.38.1430

    2.     v1.09 - 1. Update panel table and brightness table.

    3.     v1.23 - 1. Add "Acer Dock I and Acer Dock II" PXE ROM support.

    4.     v1.25 - 1. Add panel LP156WFC-SPD5 support. 2. Add new Panasonic battery.

    5.     v1.27 - 1.Update PMC FW to fix +VCC_CORE can't power on.

    6.     v1.28 - 1. Update MCU to CA. 2. Add new discrete N18P-G62B/N18E-G1B types.3. Add panel LM156LF2F01

    Update to the latest v1.28 BIOS (Click "EH50F128.exe" under Windows mode) and then try to get into BIOS through either F2key or through Win-10 at: Settings > Update & Security > Recovery (from the left menu) > Click Restart Now > Click Troubleshoot > Advanced Options > UEFI Firmware Settings




  • ashwin26
    ashwin26 Member Posts: 8 New User
    only v1.27 is enough? i cant see v1.28 in acer website and after bios update fans are rotating 4500 rpm in automatically setting and after bios update i feel the performance is decreased any help? and i want to install linux in dual boot with windows i want to change sata mode to ahci but that option grayout in first tab in bios 
  • pguragain3
    pguragain3 Member Posts: 6

    Tinkerer

    I am having same issues on Acer Nitro 5 2019 model. I dont know about battery reset but if you keep pressing power button for around 10-12 seconds it removes the grub menu and after that i can re enter to BIOS. I havent tried debian but ubuntu based distros don't have those problems. POP os and Manjaro still give same error. My recommendation is to use ubuntu based distro or say goodbye to dual booting. 

    About your second issue for changing SATA to AHCI you have to go to main section of BIOS and press control+s and then that option will appear to change SATA mode from RST/Optane to AHCI.
  • MY7H
    MY7H Member Posts: 8

    Tinkerer

    i know this is a old thread but i finally figured out a solution for this incase anyone face same issue in future just follow this.
    well this happens when you try to dual boot a systemd init distro in a UEFI mode and the solution is to use same EFI partition for both Windows and Linux.
    originally windows EFI partition is only 100 MB you need  Partition manger to extend it https://www.partitionwizard.com/free-partition-manager.html make it about a gig and while installing Linux use same partition for Linux Boot(FAT32) keep in mind not to format the boot partition while installing Linux otherwise you cant boot into windows.

    if cant understand what i am saying just follow this https://www.youtube.com/watch?v=vGrCFmWg3oY.