stchman
October 27th, 2012, 08:13 PM
Hello all.
I recently upgraded to a Z77 motherboard (Gigabyte GA-Z77X-D3H). It is a great Ubuntu 12.04 motherboard as everything works OOB.
I have a GeForce GTX 550 Ti PCI-E video card and using the Nvidia 295.40 drivers. When the computer boots to the login screen I get some pixelation and I have to hit enter. The screen goes black and then I can enter my password. I dual boot Windows 7 as well and there is no video problems whatsoever. I am using a Core i7 3770 and the HD 4000 video does not do this if I remove the Nvidia card.
Once I on in Unity, the computer runs fine without issue.
Here is an lcpci listing of the hardware:
00:00.0 Host bridge: Intel Corporation Ivy Bridge DRAM Controller (rev 09)
00:01.0 PCI bridge: Intel Corporation Ivy Bridge PCI Express Root Port (rev 09)
00:14.0 USB controller: Intel Corporation Panther Point USB xHCI Host Controller (rev 04)
00:16.0 Communication controller: Intel Corporation Panther Point MEI Controller #1 (rev 04)
00:1a.0 USB controller: Intel Corporation Panther Point USB Enhanced Host Controller #2 (rev 04)
00:1c.0 PCI bridge: Intel Corporation Panther Point PCI Express Root Port 1 (rev c4)
00:1c.4 PCI bridge: Intel Corporation Panther Point PCI Express Root Port 5 (rev c4)
00:1c.5 PCI bridge: Intel Corporation 82801 PCI Bridge (rev c4)
00:1c.6 PCI bridge: Intel Corporation Panther Point PCI Express Root Port 7 (rev c4)
00:1c.7 PCI bridge: Intel Corporation Panther Point PCI Express Root Port 8 (rev c4)
00:1d.0 USB controller: Intel Corporation Panther Point USB Enhanced Host Controller #1 (rev 04)
00:1f.0 ISA bridge: Intel Corporation Panther Point LPC Controller (rev 04)
00:1f.2 SATA controller: Intel Corporation Panther Point 6 port SATA Controller [AHCI mode] (rev 04)
00:1f.3 SMBus: Intel Corporation Panther Point SMBus Controller (rev 04)
01:00.0 VGA compatible controller: NVIDIA Corporation GF116 [GeForce GTX 550 Ti] (rev a1)
01:00.1 Audio device: NVIDIA Corporation GF116 High Definition Audio Controller (rev a1)
03:00.0 USB controller: VIA Technologies, Inc. Device 3432 (rev 03)
04:00.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev 30)
05:00.0 Multimedia audio controller: Creative Labs SB0400 Audigy2 Value
06:00.0 Ethernet controller: Atheros Communications Inc. AR8151 v2.0 Gigabit Ethernet (rev c0)
07:00.0 SATA controller: Marvell Technology Group Ltd. 88SE9172 SATA 6Gb/s Controller (rev 11)
Anyone have any ideas. It is really a nuisance more than anything.
Thanks.
I recently upgraded to a Z77 motherboard (Gigabyte GA-Z77X-D3H). It is a great Ubuntu 12.04 motherboard as everything works OOB.
I have a GeForce GTX 550 Ti PCI-E video card and using the Nvidia 295.40 drivers. When the computer boots to the login screen I get some pixelation and I have to hit enter. The screen goes black and then I can enter my password. I dual boot Windows 7 as well and there is no video problems whatsoever. I am using a Core i7 3770 and the HD 4000 video does not do this if I remove the Nvidia card.
Once I on in Unity, the computer runs fine without issue.
Here is an lcpci listing of the hardware:
00:00.0 Host bridge: Intel Corporation Ivy Bridge DRAM Controller (rev 09)
00:01.0 PCI bridge: Intel Corporation Ivy Bridge PCI Express Root Port (rev 09)
00:14.0 USB controller: Intel Corporation Panther Point USB xHCI Host Controller (rev 04)
00:16.0 Communication controller: Intel Corporation Panther Point MEI Controller #1 (rev 04)
00:1a.0 USB controller: Intel Corporation Panther Point USB Enhanced Host Controller #2 (rev 04)
00:1c.0 PCI bridge: Intel Corporation Panther Point PCI Express Root Port 1 (rev c4)
00:1c.4 PCI bridge: Intel Corporation Panther Point PCI Express Root Port 5 (rev c4)
00:1c.5 PCI bridge: Intel Corporation 82801 PCI Bridge (rev c4)
00:1c.6 PCI bridge: Intel Corporation Panther Point PCI Express Root Port 7 (rev c4)
00:1c.7 PCI bridge: Intel Corporation Panther Point PCI Express Root Port 8 (rev c4)
00:1d.0 USB controller: Intel Corporation Panther Point USB Enhanced Host Controller #1 (rev 04)
00:1f.0 ISA bridge: Intel Corporation Panther Point LPC Controller (rev 04)
00:1f.2 SATA controller: Intel Corporation Panther Point 6 port SATA Controller [AHCI mode] (rev 04)
00:1f.3 SMBus: Intel Corporation Panther Point SMBus Controller (rev 04)
01:00.0 VGA compatible controller: NVIDIA Corporation GF116 [GeForce GTX 550 Ti] (rev a1)
01:00.1 Audio device: NVIDIA Corporation GF116 High Definition Audio Controller (rev a1)
03:00.0 USB controller: VIA Technologies, Inc. Device 3432 (rev 03)
04:00.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev 30)
05:00.0 Multimedia audio controller: Creative Labs SB0400 Audigy2 Value
06:00.0 Ethernet controller: Atheros Communications Inc. AR8151 v2.0 Gigabit Ethernet (rev c0)
07:00.0 SATA controller: Marvell Technology Group Ltd. 88SE9172 SATA 6Gb/s Controller (rev 11)
Anyone have any ideas. It is really a nuisance more than anything.
Thanks.