screen issue

I have dell vostro with windows 7 in it. Actually it's battery become dud and when I put charger in it only monitor screen lights up automatically , but no power to fan or motherboard. I tried dead reset by removing bios cell and pressing power button to release built in charge too, but no gain...

Hello i have a problem with my Sony Vaio SVF142C29M. with GPU integarted Display have a problem from few weeks, there is 4 screen in 1, as you can see on video. When i plug my tv on hdmi port evrithing is ok on tv, but same problem on laptop screen... I tried to update the graphic driver...