For making a quiet installation, it is necessary to take the file GPro500.ini in (C:\Program Files\Guitar Pro 5\data), it contains your preferences and your keys of activation :

[...]
[Licence]
V500USER=***********
V500KEY=**********************
[...]

Make a sfx like this :

and use this simple code :

echo Installation GuitarPro 5 RSE 
ECHO.
start /wait soft\gp5\GP5FULLBK.exe /SILENT
start /wait soft\gp5\patch.exe
echo.

thx

Btw how do you disable shortcuts ?

Edit: Figured it out myself:

echo Removing startmenu shortcuts
chdir C:\ProgramData\Microsoft\Windows\Start Menu\Programs
rd "Guitar Pro 5" /S /Q

Edited July 23, 200719 yr by teemue