Why is my computer so slow?

[Gnurlyik]

I do a system restore or reboot, whatever its called? Because I do virus scans, I cleaned out any unwanted programs and it is still slow! I was thinking if I restored my computer back to the "out of box" state it will make it faster? I know i'll lose everything but thats the whole point. daily motivation daily motivation daily motivation daily motivation daily motivation daily motivation daily motivation