Asus P3-PH4 BIOS 0503 Publisher's description
Asus P3-PH4 BIOS 0503
P3-PH4 BIOS version 0503
1- Support new CPUs. Please refer to our website at: http://support.asus.com/cpusupport/cpusupport.aspx
2- Enhance compatibility with some CPU.
It is highly recommended to always use the most recent driver version available.
Do not forget to check with our site as often as possible in order to stay updated on the latest drivers, software and games.
Try to set a system restore point before installing a device driver. This will help if you installed a wrong driver. Problems can arise when your hardware device is too old or not supported any longer.