I have windows 7 home premium(32bit) operating system. I don't shutdown computer most of the time instead put it in sleep or hibernation. by doing that my system drive space decreases unexpectedly. and sometimes it shows no space in system drive. the other behavior is that when i don't shutdown computer or restart then thumbnail cache is automatically deleted. so every time i enter folder, it scan documents.
how can i get read of this situation. I would appreciate your help.