I have a problem with my Notebook Lenovo IdeaPad G770 display

The colors are too pale..Is there an option to set the contrast of the display? Anyway the colors look terrible..I have installed the Intel X86 and Amd Radeon(for Windows 7 32 bit) drivers that came on the CD-Rom but no effect on screen colors(just on the resolution )..I set the brightness level (5 lines) but still no effect (but is very disturbing to the eye)....
It's my first IdeaPad notebook...
Configuration:
IdeaPad G770 Intel Core i3 2330M, HDD: 750GB, 8GB RAM, AMD Radeon HD 6370M
Please I need help....

Hi Luc,
please have a look at these threads:
http://forums.lenovo.com/t5/IdeaPad-Y-U-V-and-Z-series/y560-laptop-monitor-color-calibration/m-p/520...
and
http://forums.lenovo.com/t5/IdeaPad-Y-U-V-and-Z-series/Z570-Displayed-colors-issue/td-p/643235
and
http://forums.lenovo.com/t5/IdeaPad-Y-U-V-and-Z-series/IdeaPad-Y560-Colors-problem/td-p/419473
hope it helps... Zehn

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