is 40 celcuis idle high for the nb and sb temperature? and last night i turned off my computer as usual and when i wake up today and turn it on. the computer turns on. lcd poster looks right. but i get nothing on the screen. i ended having to turn off my psu from the back. turn it back on and then i would have image on my monitor. ill take whatever advice i can get. this isnt the first that its happened. i also cant come back from sleep/hibernate. like it just wont wake up. wierd