Radeon 550x reset resolution after reboot

[Guest]

Hello,

My LCD need 1680x1050 resolution but after reboot the graphic adapter modify resolution to 1440x900.
I'm tired to reset resolution every time.

Please help !

 

[zdbc13]

No such thing as a Radeon 550x. Please tell us the manufacturer and model of your computer.

 

[Guest]

configuration:

MB: ASRock ALiveNF6G-DVI
processor: Athlon 4800+ dual core
video card: Sapphire Radeon X550 PCI-express
op. syst. : Windows XP-32 with SP3
LCD: Philips 220CW

any help would be appreciated !

 

[zdbc13]

Oh, that's an ancient card. Have you downloaded the most recent driver from AMD?

http://support.amd.com/us/gpudownload/Pages/index.aspx

 

[Guest]

Oh Yeah, I've this driver ...........................


any suggestion ?

 

[zdbc13]

Does it have control center? If so go to advanced and set it to automatically detect the monitor on startup.

 

[herosz]

I set to automaticaly detect but no change...

After reboot adapter properties show 1680x1050 but the real resolution detected of monitor is 1440x900

I change this resolution to any else >>> appear the screen :

"Do you want the keep this settings" >> I say: NO >> now the resolution becomes good ( 1680x1050 )



Is error of video card, monitor or software ???