Acer swift 1 SF113-31 bios recovery problem

Ac209n
Ac209n Member Posts: 2 New User
edited November 2023 in 2020 Archives
I downgraded my bios but then my laptop  isn't turning on. Power light is blinking but screen is turning on. How can I recovery my bios? Please help

Answers

  • billsey
    billsey ACE Posts: 35,207 Trailblazer
    How and why did you downgrade the BIOS? The installers usually preclude that.
    Click on "Like" if you find my answer useful or click on "Yes" if it answers your question.
  • Ac209n
    Ac209n Member Posts: 2 New User
    I downgraded bios manually. Edited some codes on bios files and downgraded. But now laptop screen is not lightning. I tried many methods but I can't do this. Something pc GPU isn't working
  • billsey
    billsey ACE Posts: 35,207 Trailblazer
    You are likely going to either have to use the same process to upgrade back to stock or you're going to have to take it to someone that can program the chip.
    Click on "Like" if you find my answer useful or click on "Yes" if it answers your question.