White screen after system boots

[boomerang24in]

Hi everybody

Yesterday night system was working perfectly....but today morning when i booted the system only white screen is appearing...i tested the system with a friends monitor it working perfectly....what is the problem with my monitor

monitor specs

samsung 20.5 inch

1 yr old

pls help

thanx in advance

[5parts]

it seems that the system is having the loose connection with the monitor that is why you are getting the white screen. I will advise you to check for the back cable which might be loose. If this is not working the it is time to call up the samsung technician who will repair your monitor. So if you can then contact the Samsung and ask to resolve then issue.

[boomerang24in]

i checked with the cable but no use......... i talked with samsung customer care dey will be sending a technician... thanx..