Posted 23 January 2012 - 01:53 PM
I have an inspiron 1545 running windows 7 (x64) and I am having problems waking up my computer from sleep . Usually, when I put my computer to sleep, I have problems waking up my computer. The screen stays relatively dark when I move my mouse although I can see some light coming from the bottom part of the screen (so the screen seems to be on, just not showing anything sueful). When I try to press the space bar multiple times, my computer gives me a warning ding and it plays a sound when I insert or remove my usb mouse. I've had my computer for two years and the problem just started a week ago. I was wondering if anyone has any idea what the problem might be or what tests I should run to figure out the problem.