Since I updated to the latest ATI driver, after I want to wake up my PC from sleep mode the screen usually still black. My solution is push the power button to back sleep again, and try again to wake it up... And sometimes again, and again. My record is 6 attempt...
So I need a solution for this problem. Thanks for everyone!
AMD Radeon HD 5600 Series (I think it's 5650)
2D version: 8.01.01.1278
Win7 64 bit, hungarian
Dell N5010 (P10F001)
Intel Core i5