5 Replies Latest reply on Sep 23, 2016 5:08 AM by amdmatt

    Radeon 3200 - screen appears & then goes dark


      I recently replaced the CPU fan in my laptop. Now when it boots the screen appears long enough for me to type in my Windows password & then it goes dark. If I look very closely, the display is still there, it's just so dark that it's barely visible.


      I have checked all my brightness & power settings. The brightness is set to its highest setting & there are no power settings that are shutting anything down.


      I have an external monitor connected now & can use the laptop for hours this way, so nothing is wrong with anything else. When I use F4 to switch back & forth between displays, the laptop screen will actually display for a few seconds & then go dark again.


      I checked & all of my drivers are up to date.


      Any help appreciated. Thanks!


      HP Pavilion dv7, Windows Vista Home 32 bit