I am wondering what can be done with an Inspiron 6400 which, when the cover is closed then later opened, the display does not turn on. Now, after months of this I've had it. I have to shut it off by keeping power button pressed then restart, obviously not the best thing to be constantly doing. Something is messed up and I have tried many various configurations of power settings, disabled hibernation, etc....nothing works. Please help if you can. Thank you!
Inspiron 6400 Display Problem
Discussion in 'Dell' started by GLEN1234, Sep 11, 2008.