I have a strange problem with my Lenovo T520. Since last week, every wake from hibernate has failed right after the Windows 8 logo shows up. The computer simply dies (like I removed the battery, or as if it overheats). When I turn it on again it boots fine, with seemingly no problems or errors. During normal operation I have noticed no issues.
I have had some problems with my discrete GPU, and thought this might be an issue but I've disabled the GPU in bios and it hasn't helped.
To be honest, I don't even know where to begin in terms of troubleshooting: the Windows logs don't register anything abnormal.
Any ideas?
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