I can confirm this with Gutsy and current Hardy. Every time I enable the Nvidia driver with the restricted manager I get a blank screen after restart but system reacts normal and I hear the boot sound. I have to add the line >>Option "UseDisplayDevice" "DFP-0"<< to the Screen section to activate the LFP. This doesn't happen in Feisty.
http://www.backports.ubuntuforums.org/showthread.php?t=417188 01:00.0 VGA compatible controller [0300]: nVidia Corporation NV17 [GeForce4 440 Go] [10de:0174] (rev a3) (prog-if 00 [VGA]) Subsystem: Dell Unknown device [1028:00d4] Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop+ ParErr- Stepping- SERR- FastB2B- Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- Latency: 248 (1250ns min, 250ns max) Interrupt: pin A routed to IRQ 11 Region 0: Memory at fc000000 (32-bit, non-prefetchable) [size=16M] Region 1: Memory at e0000000 (32-bit, prefetchable) [size=128M] Region 2: Memory at dff80000 (32-bit, prefetchable) [size=512K] [virtual] Expansion ROM at d8000000 [disabled] [size=128K] Capabilities: <access denied> ** Changed in: linux-restricted-modules-2.6.24 (Ubuntu) Sourcepackagename: linux-restricted-modules-2.6.22 => linux-restricted-modules-2.6.24 Status: New => Confirmed -- nvidia driver selects non-existing CRT monitor as default instead of the DFP on the laptop https://bugs.launchpad.net/bugs/164290 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs