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View Full Version : [ubuntu] After 13.04 install : Graphics/Screen Problems



iSpud
April 26th, 2013, 01:52 PM
I upgraded from 12.10 to 13.04. Now on boot up I either get a black screen with a rainbow of various random pixels or repeating patterns. Does this relate to the sticky post above? Help? :confused:

kc1di
April 26th, 2013, 02:13 PM
Hi iSpud,

Not having seen the sticky you mentioned I'm not sure of it relationship. but it's most likey to be a video card problem.
could you go to a teminal and type the following command and post the results here please.

lspci

iSpud
April 27th, 2013, 04:55 AM
00:00.0 Host bridge: Intel Corporation Xeon E3-1200 v2/3rd Gen Core processor DRAM Controller (rev 09)
00:02.0 VGA compatible controller: Intel Corporation Xeon E3-1200 v2/3rd Gen Core processor Graphics Controller (rev 09)
00:16.0 Communication controller: Intel Corporation 6 Series/C200 Series Chipset Family MEI Controller #1 (rev 04)
00:1a.0 USB controller: Intel Corporation 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #2 (rev 05)
00:1b.0 Audio device: Intel Corporation 6 Series/C200 Series Chipset Family High Definition Audio Controller (rev 05)
00:1c.0 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 1 (rev b5)
00:1c.1 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 2 (rev b5)
00:1c.2 PCI bridge: Intel Corporation 82801 PCI Bridge (rev b5)
00:1d.0 USB controller: Intel Corporation 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #1 (rev 05)
00:1f.0 ISA bridge: Intel Corporation H61 Express Chipset Family LPC Controller (rev 05)
00:1f.2 IDE interface: Intel Corporation 6 Series/C200 Series Chipset Family 4 port SATA IDE Controller (rev 05)
00:1f.3 SMBus: Intel Corporation 6 Series/C200 Series Chipset Family SMBus Controller (rev 05)
00:1f.5 IDE interface: Intel Corporation 6 Series/C200 Series Chipset Family 2 port SATA IDE Controller (rev 05)
01:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller (rev 06)
02:00.0 USB controller: ASMedia Technology Inc. ASM1042 SuperSpeed USB Host Controller
03:00.0 USB controller: ASMedia Technology Inc. ASM1042 SuperSpeed USB Host Controller

iSpud
April 27th, 2013, 05:28 AM
I've also tried booting from a 13.04 usb install drive, and it shows the initial keyboard/accessibility logo but then the graphics go haywire.

iSpud
April 30th, 2013, 02:45 AM
Anyone have any advice? I did submit a bug.