Hehe, no worries, it's the busy season =D
"i did it again and some errors came up without any programs"
Ok, now we know that there is indeed something bad going on
and the file system is taking the hits. It may be that the
hard drive platter surface is causing the errors, but without
using special tools (like Spinrite) we won't know for sure.
"1 I got my computer about 3 yrs ago.
2 I Got It brand new."
Ok, then there is a chance that you can call the support and
get their suggestions on what you should do to get a fully
functional system again.
Since your rig is "about 3 yrs" old you must call them asap(!)
because most hard drives have a 3 year warranty and if it's
the hard drive causing the problems you must get a replacement
drive before that time has run out.
Let us know what they say.