I've tried to install Win 8 a few times, everything goes well up until the point I install regular applications I always install on all my previous windows. No problem whatsoever, but my screen gets BSOD.

After several attemps a disk cheque is in order. The first time, Windows 8 was unable to boot, after it booted perfectly.

Error message on the bsod is:
windows 8 driver irql not less or equal problem dual boot

I tried to google this, but it seems a little more than complicated.

Any fixes or solutions would be appreciated.