phoenixyjc

I installed second life viewer for weeks, and it runs good. But today, suddenly it appears a dialog box which says: _____________________________________________________________________________________________ Second Life is unable to run because your video card drivers did not install properly, are out of dates, or are for unsupported hardware. Please make sure you have the latest video card drivers and even if you do have the latest, try reinstalling them. If you continue to receive this message, contact the Second Life Support Portal. _____________________________________________________________________________________________ I upgraded the graphic card driver to the latest version. But the problem still exist. What should I do for this? Motherboard: ASUS P8Z68 CPU: i7 2700k Graphic Card: AMD Radeon HD 7800 Series