I helped a friend sort out her laptop at the weekend using LogMeIn. She had three anti virus programs installed so I uninstalled AVG, an additional component of AVG, McAfee and left MSE on. I also uinstalled other programs that weren't needed such as Live Essentials, some IE tool bars and a couple of programs that weren't used any more. I also stopped a couple of programs (e.g. Kodak Easy Share) from starting when Windows loads through MSConfig. After all of this we ran a CCleaner, Malwarebytes scan and a full scan in MSE. Since all of this the laptop has become extremely slow and I am not sure why. Could it be indexing? The laptop is running Vista.