Yeah, I haven't defragmented my HDD since I got my computer. Plus I've also fixed the Diagnostics problem, though it detected bad sectors and I will be fixing it tomorrow.
Detecting bad sectors is a sign of imminent disk failure. I'd start backing up your stuff ASAP and get ready to replace your HDD at anytime.
--------------------------------------------------------------------------- Your bitterness, I will dispel
I've finished making back-ups. And yeah, I've shaved off my gaming budget to buy a spanking new 1 TB HDD... Damn my sister for not properly shutting down the computer.
Man, I've got to work hard again, well thanks again.
--------------------------------------------------------------------------- -Just one kiss took away my breathe,- -And you drew me in with your tenderness,- -You captivate my soul, I'm enraptured.- -And you knocked me out, and you locked me up,- -You stole my heart like a thief in love,- -You hold me tight in our happy ever after,- -I'm captured.-