VGC-LV1S screen problem. Had problem before but cannot rember how i fixed it? ANy one got a suggesti

[daviddklj.co.uk]

Screen alternates automatically between white, off white, blue and horizontal strips of red, green, blue and off-white

[EdwinaU]

Hi there, 

Welcome to the community.

There are some troubleshooting steps here to diagnose faults. You could try them and see if it helps or if you need to contact Vaio support.

Best wishes,

Ed