Hello all,working on a gateway laptop,the lcd jumps and has small white horizontal lines that don't go all the way across, but come from both sides,all over the screen ,like static interference,laptop would eventually lock up .but will work and keep running when hooked to my desktop computers monitor.I have been running scans and uninstalling programs for about 3or4 hrs now with it hooked to monitor,switched over to laptop and with in 2 min freezes for awhile and comes back ,right now i use fn/f4 to switch back to laptop ,it stays for about 30 sec,and switches back on its own.when i first go to laptop lcd shows dim ,gets brighter then starts to bounce/flicker ,takes about 15 seconds,thanks