Matrox G450 Low-profile Graphics Driver 2.11.00.183 SE for XP64/Server 2003 x64/Server 2008 x64
Fixes:
- Windows 7 - System may hang when using WDDM driver.
- While using Matrox Exio Series product, it may take some time for the system to enter system power state S4 if S3 was used before.