Actually, 15% of the time the PC gets BSOD'd, and it's usually on from after 11 AM to about midnight.
The other reason, is because my Internet connection is extremely slow (takes forever to watch videos on the Internet, and three days for a 900MB file to be downloaded) and apparently, it seems to be getting slower
...
Although how it takes 7 MB files 5 hours to download and 9 MB files 3 hours to download, I have no idea.