Invalid signature detected, win 10 aspire xc885, 3 months old, not messed with bios

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Dillybo
Dillybo Member Posts: 2 New User
edited March 1 in 2019 Archives
On bootup above message received. No known updates that could have precipitated thus. Windows support suggest acer issue with bios

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  • ven98
    ven98 ACE Posts: 4,073 Pathfinder
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    Can you describe the issue with more detail? Where and when do you get this message?
    Always post the following characterisitcs of the device:
    -Model number
    -Part number(not required, but helpful)
    -CPU
    -GPU
    -Operating system

    Helios 300 and Nitro 5 users DO NOT update the BIOS to version 1.22 if you don't want the keyboard's backlight to turn off after 30 seconds even when the device is plugged in.


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