I never knew..

[j4k3]

that you could put pics on a memory stick n' use them as your theme on the 360. i have some phit tottenham hotspur theme now.

ownt.

[Jord]

Sherlock.

[GearsOfWar]

Holmes.

[c[__]]

Junior.

[Hiro]

Lol, did you get this from seeing my setup? ;D

[j4k3]

Lol, did you get this from seeing my setup? ;D

yea send me the pic thats ur bkround

[Alan_Carr]

So how'd you do it?
Get some pics on your memory stick then what?

[graffiti]

how is it ownt tbh?

[mangle]

It didn't work for me, I might just stream some via wmp.

[Hiro]

The image needs to be in the jpeg format.
Put it onto a USB Stick. Go into Media > Pictures > Choose the USB as the storage device > Select the picture you want > Press 'Y' to set as background.
Btw, the image doesn't stretch to fit your tv resoloution.