#12251 HIGH 4-hardw: XO-4 shows bad video during boot

Zarro Boogs per Child bugtracker at laptop.org
Fri Nov 2 21:08:56 EDT 2012

#12251: XO-4 shows bad video during boot
           Reporter:  wad         |       Owner:  wad              
               Type:  defect      |      Status:  closed           
           Priority:  high        |   Milestone:  4-hardware       
          Component:  hardware    |     Version:  4-B1             
         Resolution:  fixed       |    Keywords:  XO-4, DCON, video
        Next_action:  qa signoff  |    Verified:  1                
Deployment_affected:              |   Blockedby:                   
           Blocking:              |  
Changes (by wad):

  * status:  new => closed
  * resolution:  => fixed


 The problem is best described as two superimposed images, where the shift
 between the images depends on the address bit left floating.

 I reproduced the problem on another laptop and tested the use of "test
 /display" with it.   It showed the problem pretty clearly.

Ticket URL: <http://dev.laptop.org/ticket/12251#comment:8>
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