Dell Studio 1535 running under Vista 32-bit.
CPU: Intel Core 2 Duo T5750 @2.00 GHz.
Mobile Intel 965 Express Chipset.
Video Driver up-to-date.
When I power it with the AC-adapter powered, the screen becomes darker than when it is battery powered. The screen is so dark that the laptop is difficult to use in a normally lighted room.
I am dumbfounded. It seems that it is a Power Management related problem. Alas, I have not been able to correct the problem.
Any help is most welcome.
Thank you very much in advance.
Jean Castonguay
CPU: Intel Core 2 Duo T5750 @2.00 GHz.
Mobile Intel 965 Express Chipset.
Video Driver up-to-date.
When I power it with the AC-adapter powered, the screen becomes darker than when it is battery powered. The screen is so dark that the laptop is difficult to use in a normally lighted room.
I am dumbfounded. It seems that it is a Power Management related problem. Alas, I have not been able to correct the problem.
Any help is most welcome.
Thank you very much in advance.
Jean Castonguay