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Moniter's brightness get low suddenly

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I'm E.Bhu.GnaanaPragaasan from India, Tamilnadu, Chennai.

My PC is very old one, but not bad. Yesterday its Moniter's brightness get low suddenly when I'm working on it. I've check the moitor's settings. The brightness is in full only. Then what is reason of the problem? Even I change the color setting of the moniter from High color to True color, there is no difference between them. Both are looking like High color only. Can you help me to solve this?






Operating system:Microsoft Windows XP (32 bit) Service Pack 2

System root: C:\WINDOWS

Available physical memory: 1016 MB

CPU: Intel® Pentium® 4 CPU 2.40GHz

Drive Info:

C: 9.77 GB

D: 19.53 GB

E: 45.22 GB

Internet Explorer: 8.0

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it could be the inverter or possibly one of the lamps (the display is back-lit by usually 2 fluorescent tubes about 1/8 in diam).


If not, go into the control panel, and click on the power options. Your computer may be set up to adjust the brightness based on the power consumption of the battery. It might be under the create a power plan.

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