Welcome to the forum.

Don't delete anything from the disc as this will make the disc unusable.

This problem has come up before, i can't remember what the exact fault was but it was an error in the adding the extras to the disc.

The only files that need added are

ENG.LSC or GER.LSC (depending on what lang you are using)
0081.idx
0082.url
SF_CAMERAS.HTM
ST_CAMERAS.HTM
POI_CAMERA.png
CAMERA_SPLASH.JPG

Total file size is approx 3.5MB, and as such the unmodded image and the modded image should be almost identical in file size.

If you need a hand doing some of the conversions pm me and I'll try and help you out.

__________________
Sept 03, M3, Silver Grey. Retro-fits: Modded Mk4 DVD Drive, OEM Bluetooth, VR Control, Rainbow Speaker Upgrade, Sony SOT Amp, HK Sub, CCFL, Intravee II, NightMode.