The most stable and "official" way to get these drivers is through the archives.
A highly regarded resource for retro PC parts that hosts verified legacy driver mirrors.
Search their official site specifically for "Radeon 9250" to find the Catalyst 6.11 download. ati radeon r9250 draiver skachat
If you are trying to run this card on newer systems, keep the following in mind:
Finding drivers for the can be challenging because it is a legacy graphics card released in 2004. Since AMD (which acquired ATI) has long since moved this card to "End-of-Life" status, modern operating systems like Windows 10 or 11 do not have official driver support. Official Legacy Drivers The most stable and "official" way to get
Older versions of the Catalyst suite (around 4.3 to 6.2) are available for retro gaming builds. Compatibility with Modern Windows
Go to the tab and select Windows XP (Service Pack 3) . Run as Administrator . If you are trying to run this card
This is the native operating system for this card. The final official driver version is Catalyst 6.11 .