2007년 8월 17일 금요일

이온을 이용한 쿨링

소형 바람 발생기

미국의 한 연구소에서 대전된 입자나 이온으로 구성된 바람을 생성해서 컴퓨터 칩을 쿨링하는 기술을 개발중 이라고 합니다.

Purdue University의 기계공학 부교수이면서 논문의 저자이기도한 Timothy Fisher 는 "컴퓨터와 전자기기에서 파워 = 발열과 같으며 좀더 파워풀한 랩탑과 핸드헬드 컴퓨터의 열 발생을 제어하기 위한 방법을 찾아야 했습니다." 라고 언급하였습니다.

전통적인 팬을 이용한 쿨링은 공기의 흐름과 관련하여 문제가 있는데 이는 바람의 입자가 칩에 가까워지면 멈추거나 정지할 수 있고 이것은 쿨링의 효과를 감소 시킨다고 합니다.

새 로운 쿨링 방식의 프로토타입 장비는 가상의 컴퓨터 칩에 부착하여 대전된 입자를 장비의 한쪽 끝에서 다른쪽 끝으로 이동시키는 방식을 이용한다고 하며 이는 이온 발생기에 전압이 인가되면 양극으로 대전된 입자(이온)가 생성되고 음극으로 대전된 와이어(음극선)쪽으로 끌려가는 현상과 같은데 이를 이용해 강제적인 공기의 움직임을 유지시켜 준다고 합니다.

실험 결과 기존의 팬만을 이용한 쿨링보다 40%-50%의 성능 향상이 있었으며 일부의 경우 250%의 향상이 있었다고 합니다. 현재 소형화를 진행중이며 성공할 경우 3년 이내 실용화를 계획중 이라고 합니다.

출처 : http://news.bbc.co.uk/2/hi/technology/6946042.stm

2007년 8월 14일 화요일

AMD Proprietary Linux driver version 8.40.4 Released ~*


이 릴리즈 노트는 최근 포스팅된 AMD의 독점 리눅스 드라이버 버젼 8.40.4 의 정보를 제공합니다.

AMD Catalyst™ 리눅스 그래픽 드라이버 소프트웨어 꾸러미는 실행가능한 인스톨러 형태로 제공 됩니다.

! 시스템에 맞는 드라이버 패키지를 다운로드하기 위해선 아래의 최소 시스템 요구사항 리스트를 참고 하시기 바랍니다.

> ATI Workstation 제품 지원

ATI Catalyst™ 리눅스 소프트웨어 꾸러미는 다음의 ATI Workstation 제품을 지원하도록 디자인 되었습니다:
ATI FireGL™ V7350
ATI FireGL™ V3400
ATI FireGL™ Z1-128
ATI FireGL™ V7300
ATI FireGL™ V3300
ATI FireGL™ T2-128
ATI FireGL™ V7200
ATI FireGL™ V3200
ATI FireGL™ X1-128
ATI FireGL™ V7100
ATI FireGL™ V3100
ATI FireGL™ X1-256p
ATI FireGL™ V5200
ATI FireGL™ X3-256
ATI FireMV™ 2200 (Single card PCI-e configuration)
ATI FireGL™ V5100
ATI FireGL™ X3
ATI Mobility FireGL™ V5000
ATI FireGL™ V5000
ATI FireGL™ X2-256
ATI Mobility FireGL™ T2


> ATI Mobility™ 그리고 통합 제품군 지원

ATI Catalyst™ 리눅스 소프트웨어 꾸러미는 다음의 ATI Mobility™ 제품을 지원하도록 디자인 되었습니다:

ATI Mobility Radeon™ X1800
ATI Mobility Radeon™ X600
ATI Mobility Radeon™ X1600
ATI Mobility Radeon™ X300
ATI Mobility Radeon™ X1400
ATI Mobility Radeon™ X200
ATI Mobility Radeon™ X1300
ATI Mobility Radeon™ 9800
ATI Mobility Radeon™ X1200
ATI Mobility Radeon™ 9600
ATI Mobility Radeon™ X1100
ATI Mobility Radeon™ 9550
ATI Mobility Radeon™ X800
ATI Mobility Radeon™ 9500
ATI Mobility Radeon™ X700
ATI Mobility Radeon™ Xpress 1100 series
ATI Mobility Radeon™ Xpress 1200 series
ATI Mobility Radeon™ Xpress 200 series


> ATI 데스크탑 그리고 통합 제품군 지원

ATI Catalyst™ 리눅스 소프트웨어 꾸러미는 다음의 ATI 데스크탑 제품을 지원하도록 디자인 되었습니다:

ATI Radeon™ X1900 series
ATI Radeon™ X600 series
ATI Radeon™ X1800 series
ATI Radeon™ X550/X300 series
ATI Radeon™ X1600 series
ATI Radeon™ 9800 series
ATI Radeon™ X1300 series
ATI Radeon™ 9700 series
ATI Radeon™ X850 series
ATI Radeon™ 9600 series
ATI Radeon™ X800 series
ATI Radeon™ 9550 series
ATI Radeon™ X700 series
ATI Radeon™ 9500 series
ATI Radeon™ Xpress1200 series
ATI Radeon™ Xpress 1100 series
ATI Radeon™ Xpress 200 series


! 위 제품을 기반으로 하는 All-In-Wonder™ 변형 제품 또한 지원합니다. 하지만 비디오 캡쳐는 지원되지 않습니다.


! ATI FireGL™, 통합 제품군, Mobility™ 그리고 ATI Radeon™ 9500 이전의 데스크탑 제품의 소프트웨어 드라이버 지원은 다음의 장소에 있습니다. ati.com

> 지원 되는 운영 체제 배포판들

최신 버젼의 ATI Catalyst™ 리눅스 소프트웨어 꾸러미는 다음의 리눅스 배포판들을 지원하도록 디자인 되었습니다:


  • Red Hat Enterprise Linux suite
  • Novell/SuSE product suite


! ATI Catalyst™ 리눅스 소프트웨어 꾸러미는 아마도 다수의 다른 리눅스 배포판들에도 설치 될 것입니다. 더 많은 정보를 얻기 위해선 패키지 생성 설치 명령어들을 참고 하십시오.


! AMD는 다른 패키지들을 생성하기 위한 패키징 스크립트의 기여를 허용하고 있지만 이것에 대해 테스트, 검증 또는 보장과 안정성을 요구하지는 않습니다. 현재는 Red Hat Enterprise Linux 꾸러미와 Novell/SuSE 제품 꾸러미가 지원되는 리눅스 배포판 입니다.

> 시스템 요구사항

ATI Catalyst™ 리눅스 소프트웨어 꾸러미를 설치를 시도하기 전에 다음의 소프트웨어가 반드시 설치되어 있어야 합니다:


  • XOrg 6.7, 6.8, 6.9, 7.0,7.1 또는 7.2; XFree86 version 4.3
  • Linux kernel 2.4 또는 그이상
  • glibc version 2.2 또는 2.3
  • 3D 어플리케이션을 위해 POSIX Shared Memory (/dev/shm) 지원 필요


ATI Catalyst™ 리눅스 소프트웨어 꾸러미는 더이상 미리 컴파일된 커널 모듈을 제공하지 않습니다; 2D와 3D 가속을 활성화 하기 위해서는 모든 설치에 GCC 컴파일러와 커널-헤더 또는 커널-소스를 필요로 합니다.

최상의 퍼포먼스와 사용의 용이함을 위해 AMD는 다음의 방식을 추천합니다:

  • 커널 모듈 빌드 환경 - 다음을 포함하여야 합니다:
    • 커널 소스 코드: 커널 소스 또는 커널 헤더의 패키지들을 필요로 함
  • 리눅스 커널에서 ISSE 지원의 활성화
    • Intel Pentium III 와 이 후의 CPU에 대해서만 적용
    • 버젼 2.4 와 이 후의 커널들에 기본적으로 활성화 됨
  • 만약 당신이 RPM 패키지를 매개체로 해서 설치하고자 한다면 RPM 유틸리티가 설치되어 있어야 하며 시스템에 맞게 설정되어 있어야 합니다


Catalyst™ 리눅스 드라이버의 설치와 정상적인 작동을 위해서는 다음의 패키지들이 반드시 설치되어 있어야 합니다:

  • XFree86-Mesa-libGL
  • libstdc++
  • libgcc
  • XFree86-libs
  • fontconfig
  • freetype
  • zlib

> 새로운 기능들

  • TV 출력 기능
  • Catalyst Control Center 리눅스 에디션


TV 출력 기능

TV 출력(S-Video, 컴포지트 그리고 컴포넌트 비디오)을 지원하는 ATi 그래픽 카드에 대해 리눅스 운영체제에서 TV 출력 기능이 이제 제공됩니다. 이 기능은 Catalyst Control Center 리눅스 에디션의 일부이며 사용자에게 다양한 TV 출력 조정들을 지원할 것 입니다.


! ATI Radeon™ X1200 시리즈의 제품들과 상위 제품을 위한 TV 크기와 위치조절 기능들은 aticonfig 커맨드 라인을 통해서 조절 됩니다.

Catalyst Control Center 리눅스 에디션

이번 릴리즈의 Catalyst 리눅스 드라이버는 64-bit 버젼의 Catalyst Control Center 리눅스 에디션을 제공 합니다.

Resolved Issues

The following section provide a brief description of resolved issues with the latest version of the ATI Catalyst™ Linux software suite. These include:

  • A black screen is no longer observed on some hardware when switching to the console or leaving the X window system when a Vesa framebuffer console driver is used. Further details can be found in topic number 737-28558
  • Connecting a component Video display device launching X-Server no longer results in X-Server failing to start and the display device displaying a black screen. Further details can be found in topic number 737-28846
  • The DRI no longer fails to initialize in the second server generation. Further details can be found in topic number 737-28847
  • Pressing the identify displays function no longer results in display device 1 and 2 being incorrectly identified. Further details can be found in topic number 737-28848
  • A Floating Point Exception error no longer occurs when launching amdcccle. Further details can be found in topic number 737-28849

Known Issues

The following section provides a brief description of known issues associated with the latest version of ATI Catalyst™ Linux software suite. These issues include:

  • Corruption may be observed with certain applications on some Linux distributions which enable the Composite extension by default, e.g., RHEL 5. If you are observing application corruption, please disable the Composite extension. Further details can be found in topic number 737-28224
  • Using the xgl enabled x-server interface disables display switching hot plug support
  • There is no support for video playback on the second head in dual head mode. Further details can be found in topic number 737-26985

다운로드 : ATi.AMD.com의 메인페이지의 드라이버 & 소프트웨어 페이지를 참고 하시기 바랍니다.

Linux Crew Feedback Program

Unofficial Wiki for the ATI Linux Driver

New Copyrights, Redistribution notice, and Disclaimers

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Permission is granted to anyone to use this software for any purpose,

including commercial applications, and to alter it and redistribute it

freely, subject to the following restrictions:

1. The origin of this software must not be misrepresented; you must not

claim that you wrote the original software. If you use this software

in a product, an acknowledgment in the product documentation would be

appreciated but is not required.

2. Altered source versions must be plainly marked as such, and must not be

misrepresented as being the original software.

3. This notice may not be removed or altered from any source distribution.

Jean-loup Gailly jloup@gzip.org

Mark Adler madler@alumni.caltech.edu

- Zlib

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Copyright (c) 1998, 1999, 2000 Thai Open Source Software Center Ltd

and Clark Cooper

Copyright (c) 2001, 2002, 2003, 2004, 2005, 2006 Expat maintainers.

Permission is hereby granted, free of charge, to any person obtaining

a copy of this software and associated documentation files (the

"Software"), to deal in the Software without restriction, including

without limitation the rights to use, copy, modify, merge, publish,

distribute, sublicense, and/or sell copies of the Software, and to

permit persons to whom the Software is furnished to do so, subject to

the following conditions:

The above copyright notice and this permission notice shall be included

in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,

EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF

MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.

IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY

CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,

TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE

SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

- Expat

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출처 : https://a248.e.akamai.net/f/674/9206/0/www2.ati.com/drivers/linux/linux_8.40.4.html


ATi Catalyst™ Software Suite Version 7.8 Released ~*


> ATi Catalyst™ 7.8은 다음을 포함합니다 :

  • Radeon™ display driver 8.401
  • Multimedia Center™ 9.16
  • HydraVision™
  • HydraVision™ Basic Edition
  • Remote Wonder 3.04
  • WDM Driver Install Bundle
  • Southbridge/IXP Driver
  • Catalyst™ Control Center Version 7.8

!! Catalyst™ 드라이버와 ATi Catalyst Control Center™는 독립적으로 다운로드 할 수 있습니다. 하지만 최상의 안정성과 성능을 위해서 AMD는 두 컴포넌트의 동일한 릴리즈 조합의 업데이트를 권장합니다.

!! Catalyst™ Control Center는 Microsoft .NET Framework 버젼 2.0이 설치되어 있어야 함을 요구합니다. .NET 2.0이 설치되지 않은 상태에서 Catalyst™ Control Center는 정상적으로 작동하지 않으며 사용자는 에러 메시지를 보게 될 것입니다.

! 이 릴리즈 노트는 Radeon™  디스플레이 드라이버에 대한 정보만을 제공합니다. ATI Multimedia Center™, HydraVision™, HydraVision Basic Edition, WDM, Remote Wonder™ 또는 Southbridge/IXP driver에 대한 정보는 다음의 장소에서 각각의 릴리즈 노트를 참고하시기 바랍니다. : https://support.ati.com/

> AMD 제품 지원

다음의 ATI Radeon™ 제품에 대해 32bit와 64bit 버젼의 Microsoft Windows Vista 운영체제 모두를 지원하는 Catalyst™ Vista 드라이버를 제공합니다.

AMD Desktop Product Family Support for both Windows Vista and XP
ATI Radeon™ HD 2900 series
ATI Radeon™ X850 series
ATI Radeon™ HD 2600 series
ATI Radeon™ X800 series
ATI Radeon™ HD 2400 series
ATI Radeon™ X700 series
ATI Radeon™ X1950 series
ATI Radeon™ X600 series
ATI Radeon™ X1900 series
ATI Radeon™ X550 series
ATI Radeon™ X1800 series
ATI Radeon™ X300 series
ATI Radeon™ X1650 series
ATI Radeon™ 9800 series
ATI Radeon™ X1600 series
ATI Radeon™ 9700 series
ATI Radeon™ X1550 series
ATI Radeon™ 9600 series
ATI Radeon™ X1300 series
ATI Radeon™ 9500 series
ATI Radeon™ X1050 series

AMD Multimedia Family Product Support for both Windows Vista and XP
ATI All-in-Wonder™ X1900 Series
ATI All-in-Wonder™ X600 Series
ATI All-in-Wonder™ X1800 Series
ATI Theater™ 550 PRO
ATI All-in-Wonder™ 2006 Edition
ATI All-in-Wonder™ 9800 Series
ATI All-in-Wonder™ X800 Series
ATI All-in-Wonder™ 9600 Series
ATI Theater 650™


! ATI All-in-Wonder™ 보드는 Windows Vista 운영 체제에서 AMD의 Windows Vista ready 디스플레이 그리고 캡쳐 드라이버와 함께 동작 합니다. Windows Vista Media Center 어플리케이션은 TV/캡쳐 기능을 지원하지 않지만 ATI All-in-Wonder™ TV/캡쳐 기능은 Windows Vista를 위한 SnapStream의 BeyondTV 4.6이 적합한 기능을 지원합니다. 다른 써드파티 솔루션(Arcsoft의 Total Media 3와 같은)은 아마도 ATI All-in-Wonder™의 TV/캡쳐 기능을 지원 하겠지만 AMD를 통해 완벽히 테스트 되진 않았습니다.

AMD Chipset Product Support
ATI Radeon™ Xpress 1250 Series
ATI Radeon™ Xpress 1150 Series
ATI Radeon™ X1250 Series
ATI Radeon™ Xpress 1100 Series
ATI Radeon™ X1200 Series
ATI Radeon™ Xpress 200 Series
AMD 580X Series Chipset
AMD 690 Series Chipset

> 지원되는 운영 체제들

최신 버젼의 Catalyst™ 소프트웨어는 다음의 Microsoft Windows 플렛폼을 지원합니다:

  • Windows Vista (32 and 64 bit versions)
  • Windows XP Professional
  • Windows XP Home Edition
  • Windows XP Media Center Edition

! Catalyst™ Vista 드라이버를 Windows Vista에 설치할 때 Catalyst™ Vista 드라이버의 설치를 성공적으로 완료하기 위해서는 반드시 관리자 또는 관리자의 권한을 갖는 사용자 계정으로 접속해야 합니다.

!! Vista 운영체제(32 bit 와 64 bit)에서 드라이버를 설치를 완료했을때 아마도 한번은 드라이버 로그 파일이 ATI T200 Unified AVStream Driver가 설치에 실패했다고 알릴 겁니다. 시스템을 재부팅해서 문제를 하결하십시오.

> 새로운 기능들

이 번 릴리즈의 Catalyst™는 ATI Radeon™ HD 2600 시리즈와 ATI Radeon™ HD 2400 시리즈에 대해 강화된 버젼의 ATI Overdrive를 제공합니다. 사용자는 이제 Crossfire™ 모드시에 GPU 엔진과 그래픽 메모리 클럭 속도 둘에 대한 오버 클럭을 할 수 있습니다(그리고 단일 ATI Radeon™ 그래픽 가속기에 대해서도 잘 동작합니다.). 또한 이번 버젼의 ATI Overdrive는 사용자가 자신들의 ATI Radeon™ 그래픽 가속기에 대해 구성된 어떤 오버클러킹 속도(수동 또는 자동 튜닝툴 모두에 대해)에 대해서도 검증할 수 있는 새로운 스트레스 테스트 어플리케이션을 포함 합니다.

! CrossFire™ 구성에서 OverDrive 5.0 테스트 어플리케이션은 첫번째 GPU 그리고 링크되지 않은 모든 GPU들에 대해서만 동작할 것 입니다. 그렇기 때문에 링크된 아답터의 자동 튜닝은 Radeon™ 8.40 소프트웨어 드라이버 릴리즈에서는 지원하지 않습니다. 또한 선택된 GPU가 슬레이브일 경우 수동 테스트 버튼은 회색의 비활성 상태일 것 입니다. 부족한 지원은 현재 드라이버의 구현의 제한으로 인한 것이며 앞으로 발표될 드라이버에서 해결될 것 입니다.

> 퍼포먼스 향상

Catalyst™ 7.8은 다음과 같은 퍼포먼스 향상이 있습니다:

  • Radeon™ HD2900XT에서 Lost Planet DX10의 Anti-aliasing시 11% 또는 최대의 성능 향상이 있습니다.
  • Radeon™ HD2600 그리고 Radeon™ HD2400 (단일 그리고 CrossFire™)은 3DMark 2006과 3DMark 2005 에서 6%의 향상을 보입니다.
  • Radeon™ HD2900, Radeon™ HD2600 그리고 Radeon™ HD2400 제품들에서 Serious Sam 2의 HDR 활성화시 14.5%의 향상이 있씁니다

> ATi의 Folding@Home


Folding@Home 은 스탠포드 대학이 디자인한 분산 컴퓨팅 프로젝트 입니다. 어플리케이션은 단백질 폴딩의 강력한 시뮬레이션을 수행합니다. 이 시뮬레이션은 연구원들이 정확한 발병의 원인을 밝히는데 도움을 줍니다. Folding@Home의 단백질 폴딩 시뮬레이션은 작업 부하를 작은 작업 단위들로 쪼개고 인터넷 넘어의 수백만대의 컴퓨터에 분산시키는 분산 컴퓨팅을 사용합니다. 당신은 수많은 질병들의 치료법을 찾는데 도움을 줄 수 있습니다. 다음 순서에 따라 Folding@Home에 동참 하십시오:

   1. ATi의 Catalyst™ 소프트웨어 꾸러미를 받습니다.
   2. Folding@Home GPU 클라이언트 어플리케이션을 받습니다.

      ! ATI Radeon™ X1600, X1800 또는 X1900 시리즈의 제품을 가지고 있다면 CPU "Graphical client"와 혼동하지 마시고 GPU 클라이언트(콘솔 또는 GUI 버젼의)를 받으십시오. 앞서 리스트의 ATI Radeon™ 제품을 가지고 있지 않다면 CPU 클라이언트를 받으십시오.

   3. ATi 팀 번호 51394를 입력하시고 폴딩을 시작하십시오!

Folding@Home에 대해 좀더 많은 정보를 원하시면 다음의 사이트를 방문하시기 바랍니다: http://ati.amd.com/technology/streamcomputing/folding.html

Resolved Issues for the Windows Vista Operating System

Thissection provides information on resolved issues in this release of theATI Catalyst™ Software Suite for Windows Vista. These include:

  • Call of Duty->United Offensive:Having all of the in-game settings at their maximum levels along withthe Catalyst™ Control Center->3D aspect set to Optimal Quality nolonger results in the Windows Vista (64 bit) operating system failingto respond after a short period of game play. Further details can befound in topic number 737-28793
  • Thedefault audio device is no longer set to ATI HD Audio afterinstallation of the display driver for the ATI Radeon™ HD2900, HD2600,and HD2400. Further details can be found in topic number 737-28483
  • Hot-plugginga CRT to a system running Windows Vista and containing an ATI Radeon™X1100/1150 series of product no longer results in extended desktop modefailing to be applied. Further details can be found in topic number737-25801
  • EnablingCrossFire™ followed by disconnecting and then reconnecting the CRTdisplay device no longer results in duplicate video options being seenwithin the Catalyst™ Control Center. Further details can be found intopic number 737-27457
  • EnablingCrossFire™ followed by setting AA to 14x and AF to 16x no longerresults in the AA showing a setting of 0x level when disablingCrossFire™ and unchecking the AA option in the 3D aspect. Furtherdetails can be found in topic number 737-27458
  • Makingchanges to the Color aspect found in the Catalyst™ Control Centerwithout applying the changes no longer results in the Reactivate ATIcolor controls button remaining active after the Catalyst™ ControlCenter is closed and then re-launched. Further details can be found intopic number 737-27459
  • EnablingCrossFire™ followed by setting the OverDrive™ clocks to their maximumsettings no longer results in the Catalyst™ Control Center failing toaccurately report the requested OverDrive™ values. Further details canbe found in topic number 737-27621
  • Performingan un-install of the display drivers on a CrossFire™ configured systemno longer results in extended desktop mode becoming active resulting inall of the desktop icons failing to appear. Further details can befound in topic number 737-28478
  • Catalyst™Control Center->3D->Anti-Aliasing: Unchecking the option to UseApplication Setting found in the 3D aspect page when CrossFire™ isenabled no longer results in the maximum AA setting being 6x. Thisissue may also be experienced under the Windows XP operating system.Further details can be found in topic number 737-28479
  • Performingeither a custom or express install of the display driver no longerresults in the system possibly failing to respond and the installationof the driver failing. This issue was known to occur when using an ATIRadeon™ X1950 CrossFire™ Edition product installed on in a systemcontaining an Intel975. Further details can be found in topic number737-28481
  • HDMIaudio stutter is no longer heard when playing MPEG clip at certainresolutions on some HDMI device. Further details can be found in topicnumber 737-28484
  • TheScaling options found in the Catalyst™ Control Center no longerdisappears when relaunching the Catalyst™ Control Center after applyingoptimized and custom formats for Component Video. Further details canbe found in topic number 737-28855
  • Connectinga secondary display device (CRT) and enabling extended desktop mode nolonger results in invalid refresh rates being available in the DisplayManager. Further details can be found in topic number 737-28787
  • Makingadjustments to the Gamma, Brightness, and Contrast and not applying thechanges no longer results in the desktop image failing to return to itsdefault color values when performing a hot-reboot of the system.Further details can be found in topic number 737-28787
  • Allsupported display resolutions are now available in the Display Managerwhen connecting a secondary display device and enabling extendeddesktop mode. Further details can be found in topic number 737-28789
  • Performingan un-install of the display driver no longer results in the displayentering an extended desktop mode and the desktop icons failing to bedisplayed. Further details can be found in topic number 737-28478
  • Settingthe Avivo Video Brightness to less than 0 within the Catalyst™ ControlCenter no longer results in a white frame being created in the WindowsMedia Player when fullscreen mode is enabled. Further details can befound in topic number 737-28790
  • TheEnable ATI Overdrive clocks for 3d applications is no longer availableon non supported products such as the ATI Radeon™ HD 2600 series ofproduct. Further information may be found in topic number 737-28477
  • Settingthe Avivo Video De-interlacing setting to auto, motion adaptive orvector adaptive no longer results in certain DVDs, menu videos and somespecial features failing to benefit from the options. Furtherinformation on this issue may be found in topic number 737-27196
  • Thecolor depth no longer changes to 8bpp when enabling or disablingCrossFire™ for the first time. Further information may be found intopic number 737-28485
  • Connectinga TV followed by removing the display resolution of 640x480 from themode table no longer results in the both the TV and LCD failing todisplay an image. Further details can be found in topic number 737-28490
  • Anunhandled exception no longer occurs when running an OGL applicationand resuming from S3 under Vista on various ATI Radeon™ Xpress1200/1250/1300 series products. Further details can be found in topicnumber 737-27960
  • WindowsMedia Player: Playing a DVD in full screen mode no longer results invertical bar corruption being noticed during playback. Further detailscan be found in topic number 737-28497
  • DVD display no longer blinks in red when Overdrive is enabled. Further details can be found in topic number 737-28794

Resolved Issues for the Windows XP Operating System

Thissection provides information on resolved issues in this release of theATI Catalyst™ Software Suite for Windows XP. These include:

  • Star Wars knights of the Old Republic 2:Corruption is no longer seen when running the game on some members ofthe ATI Radeon™ Xpress 1200/1250/1300 series of products. Furtherdetails can be found in topic number 737-27098
  • CounterStrike Source, Day of Defeat Source, and Half-Life 2 Episode 1, Excessive fog is no longer noticed when playing these games. Further details can be found in topic number 737-28795
  • TheOverscan/Underscan slider bar is no longer enabled when setting displayresolutions of 1280x1024 or higher on systems containing an ATI Radeon™HD 2900 XT series of product. Further details can be found in topicnumber 737-28843
  • AdobeAfter Effects 8: The application no longer fails to load on systemscontaining an ATI Radeon™ X700 series of product. Further details canbe found in topic number 737-28796
  • PowerDVD6:Momentary desktop corruption is no longer noticed when minimizing theDVD playback window after stretching the playback window approximately80%. Further details can be found in topic number 737-28797
  • Thesystem no longer becomes unresponsive and no longer requires a rebootwhile randomly moving Video Player window from primary to extendeddesktop under certain hardware configurations where the second adapteris an ATI Radeon™ X1200/1250/1270 series of product. Further detailscan be found in topic number 737-27092
  • Awarning message indicating CrossFire™ cannot be enabled because some 3Dapplications are running or the interconnect cable is not connected, orthe motherboard has no communication channels between PCI-Express slotsis no longer displayed when using a motherboard with an Intel I965chipset. Further details can be found in topic number 737-28798
  • TheCrossFire™ page is no longer greyed out and cannot be enabled whenattempting to use a software CrossFire™ configuration on a system usinga motherboard with an Intel I975 chipset. Further details can be foundin topic number 737-28799
  • TheAvivo components are now listed in the ADD/Remove Programs afterinstallation of the display driver. Further details can be found intopic number 737-28800
  • SwitchingHD-DVD titles during playback with hardware acceleration enabled nolonger results in the playback to be blocked. Further details can befound in topic number 737-28802
  • WinDVD8:Playing a DVD and changing the video setting to Hardware Accelerationmode no longer results in corruption being noticed. Further details canbe found in topic number 737-28803

Known Issues Under the Windows Vista Operating System

This section provides information on known issues associated with the ATI Catalyst™. These include:

  • City of Heroes:Attempting to play the game on a system with a dual link panelconnected to it may result in the Windows Vista operating systemfailing to respond. Further details can be found in topic number737-28495
  • Ghost Recon Advanced Warfighter:Pressing the Alt+Tab keys when playing the game may result in theWindows Vista operating system failing to respond. Further details canbe found in topic number 737-28491
  • Day Watch:Playing the game on a system running Windows Vista may result in theflickering being noticed. Further details can be found in topic number737-28825
  • Gods: Land of Infinity (demo):Having the in-game options set to 1920x1200 32bpp, Shadows on High, andTexture Quality set to High may result in only the mouse pointer beingvisible. Further details can be found in topic number 737-28810
  • Lost Planet:Setting AA to either 4x or 8x may result in the game failing torespond. Further details can be found in topic number 737-28492
  • Rainbow Six Vegas:Setting the display resolution to 1600x1200 and applying the in-gamesettings to high may result in corruption being noticed when using anHDMI display device. Further details can be found in topic number737-28826
  • World of Warcraft:Playing the game with wide or narrow tent Anti-Aliasing filters mayresult in wireframe flashing. Further details can be found in topicnumber 737-28807
  • Catalyst™ Control Center->OverDrive™:The OverDrive™ setting are not retained for individual accounts. Thisissue may also be experienced under the Windows Vista operating system.Further details can be found in topic number 737-25805
  • TheRecord function currently fails to work when using an ATI All-In-WonderX1300 and time shifting is enabled. Further information can be found intopic number 737-22014
  • Ablank screen may be displayed after unchecking all the Component Videoformats except when the 480i30 custom mode is applied. Further detailscan be found in topic number 737-27620
  • Agreen or black screen may be displayed when configuring MCE to ATSCmode. Further details can be found in topic number 737-27622
  • The3D aspect may appear blank when launching a second instance of theCatalyst™ Control Center™. This issue may also be experienced under theWindows XP operating system. Further details can be found in topicnumber 737-28482
  • TheCatalyst™ Control Center version number may fail to be updated afterthe installation of a newer Catalyst™ Control Center. Further detailscan be found in topic number 737-28493
  • Draggingplayer window to secondary display while playing back HD content andmoving it back to primary may result in blank player window. Furtherdetails can be found in topic number 737-28496
  • Attemptingto enable CrossFire™ on a secondary display device no longer results inCrossFire™ failing to be enabled. Further information on this issue maybe found in topic number. Further details can be found in topic number737-28844
  • Creatinga secondary user account and switching from the secondary user accountto the primary user account may results in CrossFire™ failing to beenabled. Further details can be found in topic number 737-28786
  • Connectinga secondary display device and enabling CrossFire™, followed bydisabling CrossFire™ no longer results in CrossFire™ pages in theCatalyst™ Control Center showing that it is enabled. Furtherinformation on this issue may be found in topic number 737-28845
  • WindowsDream Scene Content: Corruption may be noticed when attempting to runthe preview for the chosen clips. Further details can be found in topicnumber 737-28856
  • TheATI resolution and color text "mouse over" dialog box may contain a mixof English and Arabic. Further details can be found in topic number737-28811
  • Thecomposite video slider values may be automatically applied withoutclicking on the Apply button. Further details can be found in topicnumber 737-28812
  • Settingthe language option to any of the supported languages other thanEnglish may result in the help page for Advanced Color failing to bedisplayed. Further details can be found in topic number 737-28822
  • Usinglive TV on a system containing an ATI HD 2900 XT product and runningthe Windows Vista operating system may result in the applicationfailing if the Catalyst™ 7.6 driver is installed. Further details canbe found in topic number 737-28823
  • Whenrunning certain OpenGL samples, the ATI Radeon™ graphics adapter maynot be running at the requested clock values on a CrossFire™ configuredsystem. Further details can be found in topic number 737-28824
  • Resumingfrom an S3 state may result in a longer than expected time for theWindows Vista operating system to resume. Further details can be foundin topic number 737-25798
  • TheCatalyst™ Control Center version number may fail to be updated afterthe installation of a newer Catalyst™ Control Center. Further detailscan be found in topic number 737-28493
  • Playingan HD-DVD title using the Cyberlink player may result in corruption orthe Windows Vista operating system failing to respond after a shortperiod of playback time. Further details can be found in topic number737-28827
  • Settingthe display resolution to 1680x1050 and playing either an MPEG 2HDi/p,VC1, or H.264 interlaced content may result in the content not beingaccelerated and resolution restrictions being applied. Further detailscan be found in topic number 737-28828
  • AWindows error message may occur when game settings are set to theirhighest levels. Further details can be found in topic number 737-28830

Known Issues Under the Windows XP Operating System

The following section provides a summary of open issues in the latest version of Catalyst™. These include:

  • City of Heroes:A fatal error message may be displayed when exiting the game andattempting to launch the Catalyst™ Control Center™ in Advanced mode.Further details can be found in topic number 737-28514
  • Catalyst™ Control Center->OverDrive™:The OverDrive™ setting are not retained for individual accounts. Thisissue may also be experienced under the Windows Vista operating system.Further details can be found in topic number 737-25805
  • Connectingtwo display devices to an ATI Radeon™ X1600 series product may resultin the device manager failing to detect the secondary display device.Further information may be found in topic number 737-21266
  • PowerDVD:Playing a DVD on a system containing an ATI Radeon™ HD 2400 series ofproduct may result in missing pixels being noticed on the DVD menuselection. Further details can be found in topic number 737-28511
  • Oncertain products playing back VC-1 and H.264 content with displayresolution set at 1360x768 or higher may result in screen flashing.Further details can be found in topic number 737-28515
  • Oncertain products, dragging player window from primary to secondarydisplay no longer results in hardware acceleration being disabled whichresulted in the CPU usage increasing. Further details can be found intopic number 737-28516
  • Withsome h.264 titles that have MPEG2 introductions; playback may switchfrom hardware accelerated to software once the introductory content isfinished. Further details can be found in topic number 737-28517
  • Playingan HD Blu-ray title using Cyberlink PowerDVD 7.3 Ultra for Blu-ray andHD-DVD followed by open multiple windows and moving them around thedesktop may result in the windows background not being re-drawnproperly. Further details can be found in topic number 737-28831
  • Installingthe HDMI audio driver and the VIA audio chipset driver may results in acompatibility issue being noticed and a yellow exclamation mark showingup in the Sound, Video and Game Controllers. Further details can befound in topic number 737-28833
  • PowerDVD:Playing a DVD on a system containing an ATI Radeon™ HD 2400 series ofproduct may result in missing pixels being noticed on the DVD menuselection. Further details can be found in topic number 737-28511
  • EnablingCrossFire™ may result in display corruption being noticed when playinga DVD or media clip using either WinDVD 7, Windows Media Player orPowerDVD 6. Further details can be found in topic number 737-22806
  • Settingthe display device to 1280x1024 and attempting to playback a VC1/h.264title using the Cyberlink player may result in choppy playback. Furtherdetails can be found in topic number 737-28832
  • Oncertain products playing back VC-1 and H.264 content with displayresolution set at 1360x768 or higher may result in screen flashing.Further details can be found in topic number 737-28515

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ATi Catalyst™ Crew Driver Feedback

출처 : https://a248.e.akamai.net/f/674/9206/0/www2.ati.com/drivers/Catalyst_78_release_notes.html