secure boot violation - invalid signature detected help

Anonymous
2013-01-29T13:20:13+00:00

Hi,

Just wanna know how to fix this problem. My laptop is Asus A55VD

"Secure boot violation - invalid signature detected" and then it say press ok to enter setup....after enter, my brother accidently press to change the boost system and then it appear a lot of word that need CD or whatever. Now i've no idea how to get it fix, not even the setup i can reach.

This Secure boot violation happened after i've upgrading the windows which usually the window update pop up automatically for updating.

There's one important things is i haven't create a recovery disc....

Please help & thks.

***Post moved by the moderator to the appropriate forum category.***

Windows for home | Previous Windows versions | Performance and system failures

Locked Question. This question was migrated from the Microsoft Support Community. You can vote on whether it's helpful, but you can't add comments or replies or follow the question.

0 comments

50 answers

Sort by: Oldest
Most helpful Newest Oldest
  1. Anonymous
    2016-04-12T23:48:57+00:00

    Was this answer helpful?

    0 comments
  2. Anonymous
    2016-04-12T23:52:01+00:00

    Will this work on Windows 7 Pro x64

    Was this answer helpful?

    0 comments
  3. Anonymous
    2016-04-13T15:21:45+00:00

    Will this work on Windows 7 Pro x64

    Not sure. The specific issue on the Dell Venue was related to a hardware/software issue in that device as deployed with Windows 8.

    Was this answer helpful?

    0 comments
  4. Anonymous
    2016-04-17T22:55:52+00:00

    Will this work on Windows 7 Pro x64

    No. I've tested it.

    Was this answer helpful?

    0 comments
  5. Anonymous
    2016-04-22T02:48:33+00:00

    I can't disable secure boot it is grayed out and does not let me select it

    Was this answer helpful?

    4 people found this answer helpful.
    0 comments