what is wrong?

[lee35367065]

An error occurred while uninstalling LabView7.1 1603, 1722 and 1721 and then an error occurs, the program asks whether to continue the unloading operation, how to eliminate the error and correct uninstall 7.1?

--1110340047

[GerdW]

Why do you need to uninstall LabVIEW? Which "program" are you talking about?

Can't you ask your teacher on all "LabVIEW installation" questions? The teacher should be responsible with supplying a working (and licensed) LabVIEW environment…