Hi! Slimsim
First ensure you have the latest Cas 3 software, 8.2.
Then download the Stealth file you wish to use and, after unzipping, or unraring, copy the Stealth215.dup file to your desktop, makes it easier to find.
Also download the latest Diablo keys.bin file and put that on your desktop.
Start up your Cas 3, and insert your Diablo Cam into the slot.
Click on Cam Module tab, top left, and the Diablo Cam icon, and again on the next Diablo Cam icon.
This brings up the Diablo page.
Click on Cam Disk Functions and Format.
When it has finished formatting click on the Upgrade Cam tab and the little icon, with 3 dots, to the right of File Name.
Navigate to your desktop and load the Stealth215.dup file, click open.
Now click on the Start Update icon, which now should have a green light.
Wait until this has finished.
Now click on Cam File Sytem tab, and click connect.
Click on the new keys.bin file, located in the bottom left screen, and the green arrow pointing right.
This will overwrite the old keys.bin file.
Now disconnect and put the cam in your receiver.
Navigate to the cam in your menu and ensure you have
Auto PMT ON
Emulators ON
and you should start opening channels.