I own an HP dv6tqe-7000 and I have a pretty annoying problem. At random times the laptop won't go to sleep when I close the lid. The HP logo light stays lit even if I leave it alone for a couple of minutes. If I open it up the screen is blank, and both the power and WiFi light are on. The mute volume LED is off even though I had left it on before. The only thing I can do is hold down the power button to reset it.
I have no idea what causes this. Sometimes the laptop takes a lot longer to sleep than usual as well, up to a minute. I don't think this was a problem when I first got it about 3 months ago. The problem has been apparent for about a month now.
I tried updating the drivers to both the dedicated and integrated GPU, but unfortunately it still showed the same result. I know I updated my BIOS awhile back, but I don't know if that's the problem. I also bought a Logitech USB mouse I bought 2 months ago where you are just supposed to leave in the USB receiver.
At times it will go to sleep within seconds. I wish it would do this all the time because since I'm on campus I always have to put my laptop back in my backpack.
Any ideas about how to fix this? It's getting quite annoying especially since it is sporadic.
Edited by snipersgethead, 13 October 2012 - 07:06 PM.