I got the OPK from the MS web site, then I read the introduction. well , and I build a Winpe. 1. run mkimg.cmd with /pnp and /wim to build winpe image.(I use the windows xp sp2 CD) 2.then I use the buildoptionalcomponents.vbs with the /x /hta /wsh /d:/c:\winpe to add the support into the winpe, and I add the "oc.bat" into the "startnet.cmd" file. 3. I ran the oscdimg.exe to build the iso file. At last, I use the VPC to test the iso file. when the winpe start, I am the "x:\i386\system32", and I insert the "mshta.exe x:\bmpc\test.hta", but I can't get any error prompt or error No. , and the test.hta didn't run at all. I saw the part of this forum, I saw some pros could run the HTA in the winpe. So, hope you could help me. My e-mail is hongru.wang@gmail.com Thanks A lot.