i post the process,hope it helpfull to those wanna creating a Vista SP2 DVD.
MUST thanks my friend Qiuping Huang provide this method,
and now I use VMWare to make it work
First of all let's do some preparations
1.Download Windows Vista serice pack 2 pre-beta from here,
Vista Serice Pack 2 pre-beta x86then create it to be an ISO file,I named it SP2BETA_16497.iso
2.Install VMWare workstation ,create a virtual machine with a 20GB virtual hard disk and allocate all disk space to the virtual harddisk,this will be helpfull to enhance virtual machine performance,Rick has made a good lite edtion,
VMWare Workstation Lite,just regiter a trial key from vmware.
3.Create a PE2.0 ISO file must include imagex utility,you need not do this if you already have one
How to create a PE2.0 ISO?
1st dowload MS windows AutoInstallkit(AIK) for Vista sp1 from here
Windows Autoinstall Kit(WAIK)Install WAIK via mount WAIK ISO file to virtual CD
click "Windows PE Tools Command Prompt" shortcut when installation finished
Run below command line at command prompt window,
copype.cmd x86 d:\PE

then copy all the folders/files under "C:\Program Files\Windows AIK\Tools\x86" into "d:\pe\ISO" folder

Run below line under "C:\Program Files\Windows AIK\Tools\x86" to make a PE2.0 ISO( 218MB),i named it PE.ISO
oscdimg.exe -bd:\PE\etfsboot.com -h -u2 -m -lWINPE d:\PE\ISO d:\PE.iso

about oscdimg usage: oscdimg -help <categories>
Edited by bjfrog, 12 December 2008 - 06:18 PM.