I had a power pin fault (had loose connection with board circuit) and managed to fixed by removing the board and rejoined with soldering iron. then it works ok but the lcd display became blinking and then turned into negative film like colour (like a film negative shading-no original colour), some times turn to normal then go blinking.... like over lightening or bright light is over the normal screen.
But the blinking of the display is still have problem. When the cool environment, it has small blinking but without external table fan cooling and opened with lot of applications (AVG scanning, firefox, ms word), it has frequent blinking.
First i faced the problem when i tried to install the MS Powepoint 2007. then i stopped to install it. I have posted earlier in the hardware forum to solve, but i feel it is better to be placed here.
OS : Windows xp
RAM : 256
please help to solve the problems.