HELP: My laptop is black even though its on.

haohero

New Member
I have a compaq presario CQ40.
Just today when i turn on my laptop, I can hear the fan spinning, but my laptop screen is still black. I tried holding down the power button for 30 secs and pressing all the select buttons but o no avail.
 
Do you hear any sounds from Windows when it starts up? Does it push video to an external monitor?
 
Hello haohero,

Your posting caught my attention you reference a Compaq notebook and since you have not posted an update with responses to the member's questions. If your issue is still unresolved, please send me your contact information and the product number and serial number of your cq40 we will see what assistance HP can offer to you.
 
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