guys, there's an easier solution that works perfectly with all mobility 9200 notebooks! its a microsoft 2006 driver!
All u have to do is go to any PC having Windows Vista, browse C:\Windows\System32\DriverStore\FileRepository and copy the folder called "atiixpag.inf_x86***"(* means bla bla bla in pc language) copy it to your Flash disk, take it to ur windows 7,inside this folder right click and edit the file called "atiixpag.inf" to make the hidden drivers visible, go to the title called [ATI.Mfg.NTx86] in the notepad, underneath it remove all the ";" from the line beginings. Voalla!!
now to the device manager, right click on ur graphic card press "Update Driver", Browse to this INF file,remove the click "Show only compatable hardware" and pick "ATI MOBILITY/RADEON 9200 Secondary (Microsoft Corporation - XDDM)" !!
Note: If you copy paste the [ATI.Mfg.NTx86] I provided insde your inf file to replace the one there all of you who have nx 7000 or 7010 wont even need to remove the click "Show only compatable hardware" because I changed the Hardware IDs to become compeletely compatable, you can do that by getting your VGA ID from Device Manager and paste it after the "," of your selected driver

PLZ check the original thread here:

https://www.sevenforums.com/graphic-cards/10822-help-ati-radeon-9200-driver-win7.html