[mr4]

In a *.bat file: DEL "%systemdrive%install" /q. I place the files the should be deleted in &OEM&\&1\install and when it run the batch file this kind of text in batch file: the path could not be found. What's wrong?

[gunsmokingman]

Here Your problem

Wrong
"%systemdrive%install"

Correct
"%systemdrive%\install"

[gunsmokingman]

Here Your problem

Wrong
"%systemdrive%install"

Correct
"%systemdrive%\install"

DEL /s /q "%systemdrive%\install"

[Martin Zugec]

Use

rmdir /s /q %systemdrive%\Install