I run a batch file through [setupHotfixesToRun] of the svcpack.inf, and the batch itself is in the svcpack folder. here comes the problem: the bat will invoke several applications in the same folder with it, but when it is running during the setup, it will invoke these application from "system32/inetsrv" which result in ()&*(#@#%$ I have no idea now. How can I fix it? thx.