Forums Search Login Register
Login
Username
Password
New Posts Todays Posts Find Users Posts Unanswered Threads Help Mark Forums as Read

Thread Options  Subscribe to this thread Subscribed Users  Add Reply 
Posts: 1,326
Trophies:
1
I just purchased a Dell U2711 monitor (max resolution 2560 x 1440) to hook up to my work desktop (Dell Optiplex 780 SFF with integrated Intel GMA 4500 graphics and with onboard DisplayPort and VGA connectors).

Under Windows 7, everything works as hoped--extended desktop with new monitor on DP (full 2560x1440), old monitor on VGA (rotated to 900x1440).

Under Ubuntu (10.04 and 12.10) with only the new monitor hooked up, the DisplayPort gets no signal. VGA max resolution on the list is 2048x1152. Saw in another thread here that someone else just had to reboot to get DP working--no such luck for me.

Any ideas?
03-11-2013, 03:05 PM
Reply
Subscribe to this thread Subscribed Users  Add Reply 


Possibly Related Threads...
Thread: Author Replies: Views: Last Post
  Dell E6520 + Ubuntu 20.04 NO SOUND FROM INTERNAL SPEAKER, IDT HD Audio CODEC ijeffflowersg 0 11 09-05-2020 11:32 AM
Last Post: ijeffflowersg
  Installation of Ubuntu on dell 3593 rsammiehendricksi 0 16 08-10-2020 11:34 AM
Last Post: rsammiehendricksi
  [ubuntu] how to run i8kutils-37 for dell fan control? oharrisonholmesh 2 213 04-10-2020 02:35 PM
Last Post: FrankJScott
  Dell Inspiron 530 with no OS will not recognize boot DVD ftishabergers 0 33 02-07-2020 12:08 AM
Last Post: ftishabergers
  Installation on Dell D20 ebrainpecks 0 199 09-17-2018 01:57 AM
Last Post: ebrainpecks
  [ubuntu] Sound in Dell XPS 13 9360 with Ubuntu 18.04 gandalou1 1 287 08-31-2018 08:53 PM
Last Post: Monday12
  [ubuntu] Dell Wireless 5570 HSPA (notebook Dell E7240) on Ubuntu 12.04 csharolynvargasww 2 673 08-31-2018 04:46 AM
Last Post: Monday12
  Ubuntu 18 hibernate (resume) not working Dell XPS 13 DonJuan 0 208 08-30-2018 10:28 PM
Last Post: DonJuan
  Dell XPS 13 9370 Developer Ed. - battery life eranfields77 0 167 08-16-2018 04:21 AM
Last Post: eranfields77
  [all variants] Dell XPS Laptop Quirks Project eevkllriffithl 0 225 08-12-2018 10:56 PM
Last Post: eevkllriffithl

Forum Jump:



User(s) browsing this thread: 1 Guest(s)



Contact Us Privacy Policy Top RSS
Forum Software By: MyBB, © 2002-2020