BSOD for no apparent reason deosn't let me boot

So here's the story:

I was setting up a couple of loudspeakers thru a 2 channel amplifier when I noticed the speakers had a mild humming sound. I decided to turn everything off so I could test one by one the device that was causing it. I identified right away where the noise was coming from (COAX from CATV). After that, I proceeded to turn everything back on. That's when I started getting the BSOD that isn't letting me boot Win7 up in any way, even safe mode is giving it to me. I ran Memory Check and it said nothing and now It's checking the disks but it's taking for ever (it's been over 2 hours).

The only useful information the BSOD gives me is the code 0x0000001E (0x0000000000000000, 0x0000000000000000, 0x0000000000000000, 0x0000000000000000). I wish I could post dumps or anything else but my PC won't boot at all.

Any hint, tip, or advise?

I tried it but it crashed too

It is. It never gives more information than that. The rest of the BSOD is about how to access to boot menu.