Step 1: Turn your DVR box off by pressing the power button.
Step 2: Press the "Menu" button once on your Cable ONE remote. This will access the user setting screen
Step 3: Press the arrow button down to "Closed Caption".
Step 4: To select "Closed Caption" press the "Ok/Select" button on the remote. This will enable closed captioning.
Step 5: Press the power button twice to power on your TV.