After upgrading Mac OS X lion, you cannot run parallels kernel top6. solution:

Parallels Desktop is the best Virtual Machine Software in MACOs.

This is definitely not what I blow. parallels writable top6 can run StarCraft II well.

IMac 27 hd4650 can run low image quality at 2560*1440 resolution. Other virtual machines, VMWare and virtualbox, cannot run at all.

All the 25-level tasks of StarCraft II run under parallels benchmark top6.

Now after upgrading Mac OS X lion

Start PD display:

"The virtual machine performance may be degraded because the hardware virtualization alization support is disabled on the host computer.
It is recommended to enable the hardware virtualization alization support in BIOS settings ."

Then prompt:

"Unable to load parallelsDriver. Restart your Mac and try again"

Solution:Please upgrade your parallels category top6 to 6.0.12xxxx

For example, I use 6.0.12090.

Note: We recommend that you use the original version of snow leopard 10.6. Later, I upgraded it to 6.0.11994. Run StarCraft II directly to five countries...