Hi all! System: [COLOR=#144789! important][COLOR=#144789! important]Laptop[/COLOR][/COLOR] LG, K2-PRO RAM: 2.5 GB Graphic Card on Board Windows 7 RC1, build 7100. I can change only solid colors but not pictures on the desktop. I can use Aero Desktop with full transparency it means that problem is not graphical card or RAM (2.5 GB).. Secondary I tried check the system for broken or modified files. I opened CMD window as Admin, and typed SFC /SCANNOW. Get message: "Windows Resource Protection did not fined any integrity violations." I don't know what to do.. Will be very nice if somebody would send me advice to firstname.lastname@example.org Thanks a lot!