XO B1

Beta test model BTest-1, also known as B1.

See BTest-1_Release_Notes

Identification

• labels under battery include "B1 - TEST SAMPLE",

Restrictions

• firmware tested up to Q2C27 only, do not upgrade beyond this version of firmware unless specific support for model is mentioned, per http://lists.laptop.org/pipermail/devel/2007-September/006767.html
• video problems due to hardware design flaw, new camera activity will not work, older camera activity will.