Hibernate/Shut-Down Issue...

mosaicmovement7

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Apr 28, 2011
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18,510
Hey everyone, I have a little bit of a problem that has baffled me for about a week or so now.

So, shortly after getting an externally powered USB hub for my PC (my PSU couldn't handle all the USB usage I had previously going,) every time my PC went to sleep, it shut down! Not only that, but every time I shut it down, it got stuck in the "shutting down" splash screen.

Now, this is what I've so far tried:

1. Disabling hybrid sleep/USB Suspension
2. Enabling only S3 power in my BIOS.

I am starting to think I may have some sort of virus... I use Microsoft Security Essentials.

I bought 900$ worth of parts around this time last summer. Perhaps my PSU is failing?

Am I out of options here? Help would be greatly appreciated :)