If you have bought and installed an SSD (Which are roughly 10 times faster) than standard SATA hard drives, there are a few things you should do to make things run better in windows.

1) Sean’s Windows 7 Install & Optimization Guide for SSDs & HDDs:

This Guide is superb tells you everything you need to do with tutorial videos as well, also a windows 8 Guide.

http://www.overclock.net/t/1156654/seans-windows-7-install-optimization-guide-for-ssds-hdds

2) Solid State Drive (SSD) Tweaks for Windows 7

http://www.computing.net/howtos/show/solid-state-drive-ssd-tweaks-for-windows-7/552.html