How mask Extended CPU ID & brand Name/Vendor?

Hello，

I use VM Station Full 9.0, and the host CPU is AMD Athlon(tm) II X4 640 Processor, the CPU ID and Extended CPU ID is 178BFBFF00100F53(checked by HWiNFO32).

I tried to mask the CPU ID to be 178BFBFF00100F22 by follow ways:

1. disable the binary acceleration and open the AMD-V/RVI.

2. write the line:

cpuid.1.eax = "0000:0000:0001:0000:0000:1111:0010:0010" 

It succeed to mask the CPU ID, but fail for Extended CPU ID.

My questions are:

1. How to mask the Extended CPU ID?

2. How to mask the the CPU brand name and vendor?

It would be nice if someone can tell me how to do it and why to do it if possible.

Thanks a lot in advance