Solve the problem that ATI graphics card has a special effect card on Ubuntu9.10

Source: Internet
Author: User
After you enable the special effect for the ATI3400 series graphics card in Ubuntu9.10Karmic, you will feel a bit stuck. For example, you can feel a significant pause when switching the window in the taskbar. It is said that Ubuntu 9.04jaunty has the same problem. The specific solution is to upgrade the xorg-server1 through the ppa source. add to ppa source, "System"-"System Management"-"software source"-"other software"-"add" ppa: ubuntu-x-swat/x

After special effects are enabled for the ATI 3400 series graphics card in Ubuntu 9.10 Karmic, you may feel a bit stuck. For example, you may feel a significant pause when switching the window in the taskbar. It is said that Ubuntu 9.04 jaunty has the same problem.

The specific solution is to upgrade xorg-server through the ppa Source

1. Join the ppa source, "System"-"System Management"-"software source"-"other software"-"add"

Ppa: ubuntu-x-swat/xserver-no-backfill

2. Import key

Gpg-keyserver keyserver.ubuntu.com-recv-key 3B22AB97AF1CDFA9

Gpg-export-armor 3B22AB97AF1CDFA9 | sudo apt-key add-

3. Update source and upgrade

Sudo apt-get update & sudo apt-get upgrade

4. Modify xorg. conf

Sudo gedit/etc/X11/xorg. conf

Locate Section "Device" and add several lines under Identifier "Default Device.

Option "RenderAccel" "on"

Option "AccelMethod" "XAA"

Option "AGPMode" "4 ″

5. restart the system or log out and log on again.

Contact Us

The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion; products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the content of the page makes you feel confusing, please write us an email, we will handle the problem within 5 days after receiving your email.

If you find any instances of plagiarism from the community, please send an email to: info-contact@alibabacloud.com and provide relevant evidence. A staff member will contact you within 5 working days.

A Free Trial That Lets You Build Big!

Start building with 50+ products and up to 12 months usage for Elastic Compute Service

  • Sales Support

    1 on 1 presale consultation

  • After-Sales Support

    24/7 Technical Support 6 Free Tickets per Quarter Faster Response

  • Alibaba Cloud offers highly flexible support services tailored to meet your exact needs.