Yes, you can watch your AT&T U-verse DVR recordings on your computer. To do this, you'll need to connect your computer to your U-verse receiver using an Ethernet cable. Once you've done that, open up a web browser and navigate to the U-verse website. From there, sign in with your AT&T account credentials. Once you're signed in, click on the TV tab and then select My Recordings. From there, you should see a list of all of the recordings that are stored on your DVR. Simply click on one to start watching it.