WARNING: YOU MAY RUIN YOUR GAME AND HAVE TO UNINSTALL IT AND THEN REINSTALL.
Step 1: Download Program
You want to get the bottom download in the picture. (TES CONSTRUCTION SET v1.0)
Step 2: Install and Open.
Step 3: Editing Stuff and Messing Around.
For the purpose of this instructable we will edit the Daedric Bow/ arrows.
Select something from the list (Items, weapon, weapons, scroll down to the daedric bow.)
Now to start editing...... Just follow the instructions in the picture. and do the same for the daedric arrows.... you should be able to figure this out.....but just in case the last pic shows what to do..
Step 4: Saving Your Mod.
Step 5: Running the Mod
Step 6: TESTING
press ~ and type player.additem 000733DD 1
press ~ and type player.additem 0001EFD3 10
now test your bow/arrows