Screen problems g750jz, red flickering

[etrygstad]

Any clues what this is?
The red stripes comes at random places on the screen, and alway when starting the computer. If I tap on the screen, the red disturbance seems to move, and get smaller. After a while (5minutes) the red stripes are all gone.
I suspect a bad connection to the screen, but I would like to hear from others, if they have experienced someting simmilar.
Please give me your opinion on what this is. I would hate to send the computer back, that means weeks without this beast of a machine...

[mickym]

I haven't seen those artefacts up to now. I have my computer for one week now. Do you have this problem from beginning - when you recieved your computer?

[etrygstad]

The problem occured the first time I turned on the computer. The fact that it gets better if I tap on the side of the screen would suggest bad wiring. Real annoying...