Radeon 9200 won't do 1440 x 900?

I have here an older HP notebook computer with an ATI Radeon 9200 in it.
(HP zt3010us if that matters...)
I connected a Samsung monitor that has a native resolution of 1440 x 900, however I could not, for the life of me, get the thing to set the resolution to that.
It has a higher selection, but not of the correct aspect ratio.

I tried installing the latest Omega driver, however that just messed up the video output beyond compare.

I tried the "List All Modes" thing in the advanced settings, however I had no luck, as 1440 x 900 was not listed there either...

Resolutions for your card. From here: http://ati.amd.com/products/radeon9200/radeon9200/specs.html

My ATI Radeon 9250 has more resolutions then that =D

But no 1440 x 990

Oh just realised you have a notebook.

I found that the driver version I tried apparently does not support that card, cause it's a new driver and an old card...I found the one that is SUPPOSED to work...so i shall try that one when I get a chance...