Intel 6200/6250/6300/6205, Win7 / Win8 64 bit Enterprise Edition, Dell Update Package. WiFi driver version: 15.8.0.5

I have an Inspiron One 2305 and it doesn't wake from sleep (sometimes). I set all power management to completely disable any trace of sleep mode, but it goes to sleep anyway and doesn't wake up--I have to do about 5 hard resets per week. Is there any solution?

My hard drive recently crashed in my Alienware X51 desktop computer. It was replaced, Windows 7 and all of the drivers have been installed onto the new hard drive. My problem is that now the eject button for the CD drive does not function anymore.