The system requirements for ASUS A55VM series Windows Virtual PC are as follows:

Make sure the PC is using Windows Virtual PC before upgrading Ready to go. Want to get up and running right away? Buy a new PC with Windows 7 pre-installed and start from scratch

Requires 1GHz 32-bit/64-bit processor

Memory (RAM).

Recommend 2GB of memory or higher

Recommend 15 GB of hard drive space for each virtual Windows environment

Note: Windows XP Mode is only available in Windows 7 Enterprise, Available in Windows 7 Professional and Windows 7 Ultimate

Supported guest operating systems:

Windows XP

Windows only. The virtual application feature is supported in XP Service Pack 3 (SP3) Professional

Windows Vista

The virtual application feature is only supported in Windows Vista Enterprise and Windows Vista Ultimate

Windows 7

Only Windows 7 Enterprise and Windows 7 Ultimate support the virtual application function

If the processor and motherboard do not support Intel or AMD’s virtual hardware technology, please download the patch to remove it Hardware limitations of XP virtual machines: Click the download link and follow the prompts on the webpage to complete the download. After completing all download and system update steps, the system will prompt that important updates are installed and the system needs to be restarted.