have this problem with my monitor. I already took it to the authorized LG repair shop, and they said it was a "LCD screen problem" and wanted to change it (it costs the same as a whole new monitor) . I disagreed, and when I went there to pick it up, it was working perfectly again! But, about a month later thie problem came back. OBVIOUSLY this isn´t a screen or backlight problem, looks like a video proccessing problem on the logic board or something. The flashing is due to Windows loading..it´s normal. The moving streak at the end of the video is the mouse cursor PLEASEHELP!
same problem with me ... i am using flatron l1710m ...
4MyPakistan 7 months ago
TCONN BOARD PROBLEM GET ONE ON EBAY ABOUT 50.00
st7650 10 months ago
I got the same problem as u do, with a LG screen to, i went to repair shop and they said me the same as u, LCD screen problem, the repair money gave me a new screen, i bought a new screen the repair was 200 euros!
Close18 11 months ago
Most Likely the T-Con board
albin158 1 year ago
my LG lcd monitor show desktop screen when i start pc but after few second monitor
screen off...please help
dvndr1 1 year ago
i have the same fuckin problem :( !!!!!!!! but mines a dell
magickmad 2 years ago
Me too I have also this probleme!
any help...
pindo18 2 years ago
i have this problem also . when i hook my ps3 . but if i change to windows its ok ....... plzzz tell me how to fix it ?
kamaldarkkey1234 2 years ago
hey check out mine, i dont know whats causing it m i think we have the same model
silviurs 2 years ago
I do have this problem now. How I can fix it?
tnikko62 2 years ago