How to perform a clean BIOS flash on Acer Nitro ANV15-41 using USB stick?

rho_lpl
rho_lpl Member Posts: 4 New User
edited March 28 in Nitro Gaming

I have Acer Nitro ANV15-41 here and it's got BIOS bricked. How do you enter BIOS recovery mode on them ? Anybody here made a clean flash using USB stick ?

Answers

  • StevenGen
    StevenGen ACE Posts: 13,688 Trailblazer
    edited March 28

    I don't recommend that you try and recover the bricked bios with a Crisis Disk Recovery as its a specialist job, as you needs the ANV15-41 bios version 1.15 .exe file to be unpacked and the file ZYT.fd needs to be put on the USB flash disk root directory to recover the bios and make the laptop bios work.

    The best solution for a bricked bios for and especially a new laptop like the Nitro ANV15-41 laptop, is to take/send this laptop to Acer Tech Support in your country and get Acer to reprogram the bios again for you, as its not very expensive for the bios to be reprogrammed by Acer.

    Or if there is an experienced technician that has all the bios reflash tools then take your laptop to them, or you can buy a new programmed bios chip with the last version 1.15 bios for your ANV15-41 laptop from eBay or search online and get a new bios chip, and then get a Technion to change the bricked bios chip from the new working bios chip and make your ANV15-41 boot and work properly.

    If this answers your question and solved your query please "Click on Yes" or "Click on Like" if you find my answer useful👍

  • rho_lpl
    rho_lpl Member Posts: 4 New User

    I have extracted the ZYT.fd file from the latest BIOS version, just seems I can't boot into BIOS emergency recovery mode. "Esc" + "Fn" + "Power" makes the keyboard light up but that's all, the ZYT.fd file doesn't get flashed. And to send it to the Acer Tech Support - that's gonna take weeks if not months :-/ Kinda hoped I could have it resolved without sending the laptop away.

  • StevenGen
    StevenGen ACE Posts: 13,688 Trailblazer

    Prepare a bootable USB flash drive with Rufus 4.6 then do the below which is from the Acer SG for the Nitro ANV1541 Crisis Disk Recovery. I've done a PDF for you as a guide. Good luck and hope this works out for you.

    Nitro ANV1541 Crisis Disk Recovery

    If this answers your question and solved your query please "Click on Yes" or "Click on Like" if you find my answer useful👍

  • rho_lpl
    rho_lpl Member Posts: 4 New User

    Fabulous. Thank you very much 👍