System in my sig (which I need to edit)- getting on for five years old. Installed a Crucial M4, set BIOS to AHCI and rebuilt the OS and apps. Runs like a dream. Even opening web browser seems instantaneous, as does opening Word. What have I been mucking about at all this time !!! 
Installed OS and applications on SSD and all my data onto my now E drive which is 2000 gig Samsung.
Steve

Installed OS and applications on SSD and all my data onto my now E drive which is 2000 gig Samsung.
Steve
