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.

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

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  1. Anonymous
    2015-10-10T20:58:32+00:00

    also affected by the same issue.

    Any news regarding when this will be solved???

    No official answers???

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  2. Anonymous
    2015-10-02T13:59:25+00:00

    Another Dell Venue 8 Pro here with the Secure Boot violation issue....

    also occurred after MS updates and/or Dell updates.

    Solutions tried:

    System Restore

    Factory restore

    uninstall of Windows updates

    The BIOS is screwed.

    Am able to disable Secure Boot....but that is not a fix, only a workaround.

    Bitlocker encryption is unavailable to be utilized because of this issue. The updates messed up the Boot Manager or something and needs to be addressed by Microsoft.

    This has been this way since the last Windows updates a week ago. Not one word of acknowledgement from either Dell or Microsoft. And no support in sight.

    Take ownership MS and address the issue and fix it!

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  3. Anonymous
    2015-09-28T14:30:53+00:00

    I spoke with a very nice gentleman in India and sent my Venue 8 Pro back to Dell to be fixed.  Let's see how long it works for before it crashes again?

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  4. Anonymous
    2015-09-28T14:16:30+00:00

    Looks like the Dell Updates are causing issues. My Venue 8 Pro died when I tried to install the chipset driver. Anyone contact Dell support yet? I can only boot by disabling secure boot.

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  5. Anonymous
    2015-09-24T03:40:23+00:00

    Same situation here. The link provided in the system does not help in any way with generating a Bitlocker key. I have the damn ID but no where to generate a key. Other than the pathetic bull **** of an excuse Microsoft is, does anyone know where the hell this damn key can be generated. My patience is wearing thin with this eF'en company.... utter bull ****!

    My system has generated an Bitlocker ID but the link to generate a key has no useful info of what to do with it.

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