Dell are apalling! the only good Dell is the Alienware n thats vastly vastly over priced!!!
Buy a mac and be done with it windows is dead and if you can't afford one do what i did and build a Hackintosh any intel based i system with the right chipset can run osx and its stable!!
is it GPU failure? my GeForce 9500GT died on saturday bringing a similar condition to yours so i removed it and am now using the useless built in intel HD graphics which can barely run the Snow Leopard visual effects Quartz etc
Got to disagree. Dell provide decent desktop at decent prices. Whether for business or for home use. If you have specific needs, then custom diy is an answer, but for most (non gamers) home users, an i5 Vostro (eg, 430) is hard to beat for value.
When crApple finally fully wall the Mac, only the true fanboys will still use one
As to the Intel HD (which one, the old X4500, or 2000?) struggling to run the GUI, that shows how inefficient the OSX drivers are. We except Linux/Unix/OSX to be slow, due to the bloated nature of X11, but its a perfectly capable video subsystem (for non gamers), even at 1920x1080.
I agree Windows needs to add some flare, but crApple's attenpt is even staler