O Chamado

The "cursed" video is available as an easter egg on the DVD. Select look here and press down and your cursor will disappear. Press Enter. This has an interesting feature; your remote control is disabled. Once the "video" has started playing, you can't stop it, pause it, fast-forward it, or return to the menu. Unless you turn off the TV, you're forced to watch the whole thing. When it's over, the DVD returns to the menu, then you hear a phone ring twice before you're given control over your remote again.

When Rachel is searching the Internet for information, the address in the browser points to a file stored on the desktop of a Windows 98 machine. C:\WIN98\Desktop\....etc...

On the DVD release, the Copyright Warning message is affected by 'interference' much like the intro.

Edited into The Ring: Deleted Scenes (2003)