That is my PC configuration:
Intel E4500 CPU
Asus P5K SE Motherboard
Asus EAH3650 Display Card
Samsung 4GB Ram(1GB RAM x4)
Seagate 250GB Hard-Disk x 4
Host OS:Windows XP SP2
When I use Virtual PC, the guest operating system(Windows XP SP2 also) screen performance is become very poor.
For example, when I right-click the desktop of guest operating system, it can show the desktop menu very very slow. If I right-click many times on desktop, it will show many desktop menus.
Another example is when I just run the guest operating system, it should show the Windows Logo firstly. Under that logo, it show be a progress bar. But in the guest operating system, it cannot show that progress bar.
But when I uninstall Virtual PC 2007 and install Virtual PC 2004 SP1 on same PC, that is no any problem about that.
And I can run Virtual PC 2007 in old PC normally.
How to solve that?