I can't get Quicbooks 2009 to open after installing. It has to be a problem with my computer because I tried to install it on another laptop with Windows Vista and there was no problem. My question is there a program that could be causing a conflict or some administrative issue. I spent over 2 hours on the phone with Quickbooks but obviously it must be something wrong with my computer. I have defraged and took off any programs that I really didn't need but still no help. If anyone knows of anything else I could try, I would be most grateful. Thankyou.