BLACK SCREEN aspire 7250

P1off
P1off Member Posts: 1 New User
edited October 2023 in 2020 Archives
hello, i have acer aspire 7250, (SNID/XXX) after bios update(i didnt check current bios version and in real this was downgrade, from 1.10 to 1.04) after restart screen doesn't turn on, i searched informations about this, tried bios recovery, but nothing helped me(in my bios file, i csnt find .wph file) pls help me ...

Thread was edited to add model name to the title and to hide sensitive information

Answers

  • JackE
    JackE ACE Posts: 44,905 Trailblazer
    Look for either a ROM, BIN, WPH or FD extension file after extracting the BIOS zipfile you downloaded. Rename that file to SHABX64.FD and copy it to the root directory of a FAT32-formatted USB pendrive with a LED activity light. Insert the pendrive into a USB port, plug the charger in, press and hold the FN+ESC keys and turn the machine on. When you see LED activity release the keys. If successfully completed the machine will automatically shut down. If not, try another USB port. Jack E/NJ

    Jack E/NJ