After updating to new AMD Graphic driver, my PC is unable to wake up after sleep. Prior to this, my PC works perfectly. FYI, my power option plan is to put my computer to sleep after 20mins.
Win 7 seems to work because i can still hear 'ting' bell sound. Checked monitor, is shows no signal. After upgrading to new driver, every time i want to use the PC after sleep state, i have to hard reset my PC.
Do you guys know how to overcome my problem?