Comment 10 for bug 1127051

note that we can not really accept bugs from the community image from xda-developers (while it is great for endusers it has multiple changes for the multiboot support that might taint bug results we are intrested in ... so if you want to help with bug triage and image development, please use the official images).

the black screen bug is being worked on with highest priority but is very hard to debug (it happens at a point where the device does not provide many input capabilities) for the time being i have put the last known working image at:

http://cdimage.ubuntu.com/daily-preinstalled/last-good-image/

which you can install following teh instructions for manual installs on the nexus7 wikipage.