Aggressive screen blanking with 13.1.0 build 35

[James Cameron]

On Thu, Apr 18, 2013 at 10:11:53PM +1200, Andrew Ruthven wrote:
> On Wed, 2013-04-17 at 23:30 -0400, Martin Langhoff wrote:
> > On Wed, Apr 17, 2013 at 6:22 AM, Tom Parker <tom at carrott.org> wrote:
> > > Do you have an early prototype XO-1.75 with no DCON memory? We have at least
> > > one of these and the normal automatic power management is very disruptive as
> > > you loose the display (the backlight remains on however).
> > 
> > Good spotting. I bet that's what Andrew is being hit with.
> > 
> > Andrew, what's the SKU of the unit? It will appear in the battery
> > compartment, together with the serial number barcode...
> 
> Quite possibly. It is a XO-1.75 B1 - SKU 198. 

Yes, SKU198 doesn't have DCON RAM.

#10916 has some additional history "only half of XO-1.75 B1s have DCON
RAM -- those that have mechanical keyboards." and "SKU-198 (which
don't have DCON RAM)".

-- 
James Cameron
http://quozl.linux.org.au/