03-27-2011 11:28 AM
I have a problem with screen brightness in Toshiba l650-11f running windows 7
I can't adjust screen brightness either from FN key or battery power control and it always on high brightness .
I try to reinstall graphic card driver and FN hot-keys driver but the problem is still here.
Even I reinstall the windows from the backup the problem gone for a while after that it comes again.
My graphic card in ATI 5650.
03-28-2011 02:27 PM
I reinstall the windows from the backup the problem gone for a while after that it comes again.
Perhaps you have installed something that makes a difference. I would restore it again and check after each installation.
If the problem persists after you restore the hard disk to its original out-of-the-box contents using Toshiba recovery media and before you install anything, then it can't be fixed by software. In that case, it's due to a hardware or BIOS malfunction.
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