a large number of horizontal lines of gray on the screen

After a few warnning on corruption of opera setup.exe, I defegramented my C drive.   After a few minutes, a large number of horizontal lines of gray introduced through my screen. Now, I hardly see office and standby option is disabled. reinstalling the video driver and the system restore has not solved the problem.

Thank you

Hello

to exclude a hardware failure...

Is the line greyed @ startup lenovo bios message? or in windows only?

is that line greyed light plugged external VGA LCD or TV? This is to exclude internal cable problem S10e LCD/LCD...

try to boot a linux live cd (or key) for example http://www.linuxmint.com/edition.php?id=67 & Installer http://unetbootin.sourceforge.net/ to prepare the installer to use the stick on another computer...

If the failure occurs while linux is in live mode (Nothing installed on the hard drive), it is the case of bad...

failure is not in linux... .your windows installation is defective, the re - install

cordially KalvinKlein

Tags: Lenovo Notebooks

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