VIA P4M900 Display Driver 15.31.07.07 for Windows Vista
VIA recommends that Vista users with the P4M900 chipset update to the latest VIA Hyperion Pro drivers as well (found under the chipset/platform drivers link).
Note: Before proceeding with your driver installation we suggest you make sure you are installing the latest version available and for the appropriate model/revision and Operating System. We strongly suggest following 'readme' instructions for installing drivers when available. Often restarting your system will be necessary for the new driver to become active and start functioning properly.
Downloads and Drivers
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