Scratch screen after loading screen

Asked by minmin on 2012-09-26

I have a little problem.I got scratch screen with default color about 3-4 sec after load screen.And then normal. Why?
Processor: AMD Athlon(tm) II X4 645 Processor (4 CPUs), ~3.1GHz
Memory: 8192MB RAM(8Gb)
Card name: NVIDIA GeForce GT 520(2Gb)
Total Display Memory(video Graphic): 4047 MB(4GB)
HDD : 250 Gb
Installed on individual partition.

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Ubuntu xserver-xorg-video-nv Edit question
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actionparsnip (andrew-woodhead666) said :

Probably still loading driver or your monitor being setup by the OS (or a slow monitor). etc.

Can you please give the output of:

sudo lshw -C display; lsb_release -a; uname -a; dpkg -l | grep nvidia


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minmin (0shinnaymin0) said :

Here it is , Sir.
       description: VGA compatible controller
       product: NVIDIA Corporation
       vendor: NVIDIA Corporation
       physical id: 0
       bus info: pci@0000:01:00.0
       version: a1
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi pciexpress vga_controller bus_master cap_list rom
       configuration: driver=nouveau latency=0
       resources: irq:18 memory:fb000000-fbffffff memory:d0000000-d7ffffff memory:de000000-dfffffff ioport:ef00(size=128) memory:d8000000-d807ffff
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 12.04.1 LTS
Release: 12.04
Codename: precise
Linux mrsmart-GA-78LMT-S2 3.2.0-31-generic #50-Ubuntu SMP Fri Sep 7 16:16:45 UTC 2012 x86_64 x86_64 x86_64 GNU/Linux
ii nvidia-common 1:0.2.44 Find obsolete NVIDIA drivers

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actionparsnip (andrew-woodhead666) said :

sudo add-apt-repository ppa:ubuntu-x-swat/x-updates
sudo apt-get update
sudo apt-get install nvidia-current

You are using the open source driver, the proprietary driver will more than likely help

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