Hi guys! I really need your help ! I've just reinstall my computer using my brand new unnatended XP cd but I've a problem :s When WPI launches for the first times, he ask me to choose a program to open WPI.hta (Before I reinstall, these was made automaticly) So ok I choose %systemDrive%\windows\system32\mshta.exe to run it and everything is fine, th e program lauches and work perfectly. But I'd like to auto make the file type association so I've written a little batch file wich is called before callaing the WPI.hta. REM REM Association de l'extension .HTA avec mshta.exe REM assoc .hta hta_auto_file ftype hta_auto_file="%SystemRoot%\System32\mshta.exe" "%1" Everithnig seems ok but when I check the entry stored typing ftype hta_auto_file it answers me : hta_auto_file="D:\WINDOWS\System32\mshta.exe" "" the %1 has dissapeard and so I can't open my file because %1 is the name of the opened file :s Someone can help me ??? Thanks a lot !! Geoffrey