Acer W700P 2.14 Bios Bug

Lavoista
Lavoista Member Posts: 9 New User

hi, i have updated the bios to my Acer W700P, downloaded the file "BIOS_Acer_2.14_A_A.zip" and after the update process went fine, now windows task manager is always showing 100% cpu usage which is not correct because other process manager like sysinternals process explorer is showing the current cpu usage

 

does anyone else have that problem?? i'd like to go back to bios 2.13 but the updater complains saying it can not go back to a previous bios version

 

bios v2.13 work just fine the only issue was the turbo boost throotling besides that everything was ok, so how can i go back to bios v2.13

Best Answer

  • Lavoista
    Lavoista Member Posts: 9 New User
    Answer ✓

    *Update*

    i found what was causing the issue, after the bios update the registry someway got corrupt, so i made a full registry restore from a 2 week older backup  and now it's just the way it was when bios v2.13 was installed

     

    task manager issue solved.

     

     

Answers

  • jason2234
    jason2234 Member Posts: 85 Troubleshooter

    im on 2.14 without an issue. I have the W700 without the P but i think its the same thing mostly anyway ????

  • Lavoista
    Lavoista Member Posts: 9 New User

    here's the bug in action, i recorded a 15 second video to show what i mean

     

    http://youtu.be/xv9M9S1l04Y

     

    please acer have a look at this

  • Lavoista
    Lavoista Member Posts: 9 New User
    Answer ✓

    *Update*

    i found what was causing the issue, after the bios update the registry someway got corrupt, so i made a full registry restore from a 2 week older backup  and now it's just the way it was when bios v2.13 was installed

     

    task manager issue solved.

     

     

This discussion has been closed.