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fabiuz93
Paper Tape
Posts: 6
Registered: ‎01-14-2015
Views: 54,577

No bootable device

Hi everybody,

 

This morning I turned on my laptop, a Z500 (no touch) and got this issue: black screen, no bootable device. No way to proceed. I entered the Bios and disabled the secure boot; when I rebooted it I was able to access the OS and to use my Laptop, even if everything is running unusually slow... I can't understand what the problem is. What should I do? What does the fact that I disabled the secure boot imply?

 

OS: Windows 8.1. Laptop purchased september 2013 (no warranty anymore...).

 

EDIT my laptop rebooted two times. Blue screen, "Kernel Data inpage error"

 

Thank you all in advance, you're my hope!

 

Fabio

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