You could try

[ma:ca:dd:re:ss:__]
X_COLOR_DEPTH = 24
X_MODE_0 = 1280x1024
X_HORZSYNC = 30-95
X_VERTREFRESH = 55-65
(adapt to your liking)
in your lts.conf



Am 30.08.2012 18:30, schrieb David Trask:
Hi!

Smoothest first day of school ever! I have my whole school on Edubuntu (probably about 75 clients) and I have many applications (web browsers, the "tux" games, and a few others) all running as localapps...Epoptes is running very well...I have wake-on-lan working so I can shut down and turn on machines as needed....life is good. Except for one thing...

I have a Macbook Pro that I use as my "teaching machine". It is wired and hooked to my SmartBoard. I have a session in VirtualBox that boots to the network via PXE and thus acts as a thin-client. Since the thin-client is "also" on the Mac...my SmartBoard software running on the Mac will also control the thin-client in VirtualBox....again....life is good. HOWEVER...since the thin-client is running in a VM I can only get 1024x768 resolution unless I do something like install VirtualBox Guest Additions. My question is....is there anyway I can force the resolutiuon for the thin-client running in Virtualbox either via lts.conf...or is there a way to install the VirtualBox Guest additions so I can get a more acceptable resolution like 1440x900? Any ideas welcome.

David Trask
Technology Director/Teacher
Vassalboro Community School
dtr...@vcsvikings.org <mailto:dtr...@vcsvikings.org>
(207) 923-4305



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Exclusive live event will cover all the ways today's security and 
threat landscape has changed and how IT managers can respond. Discussions 
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threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/
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