The information in this article applies to the following configuration(s):

• FireGL V3300
• Apple Cinema Display 30″ LCD monitor
• DELL 3007WFP 30″ LCD monitor
• HP LP3065 30″ LCD monitor
• Windows Vista 32bit Edition
• Windows Vista 64bit Edition
• Windows XP Professional
• Windows XP Home Edition
• Windows XP Media Center Edition
• Windows XP Professional x64 Edition

Symptoms:
Resolutions higher than 1280×800 are not available, when connecting above mentioned monitors to a single-link DVI port of the graphics card.

Other single-link DVI supported graphics cards may be affected.

The information in this article applies to the following configuration(s):

• Catalyst Control Center
• ATI Radeonâ„¢ HD2900 series
• Windows Vista 32-bit Edition
• Windows Vista 64-bit Edition
• Windows XP Professional
• Windows XP Home Edition
• Windows XP Media Center Edition
• Windows XP Professional x64 Edition

Symptoms:
Crossfire cannot be enabled on extended display connected to the secondary DVI of Primary adapter.

The information in this article applies to the following configuration(s):

• Radeon® X1900 series
• Radeon® X1800 series
• Radeon® X1600 series
• Radeon® X1300 series
• Windows Vista 32bit
• Windows Vista 64bit
• Windows XP Professional
• Windows XP Home Edition
• Windows XP Media Center Edition
• Windows XP Professional x64 Edition
• Windows 2000 Professional
• SONY KLV-S32A10 LCD TV
• PRIMA LC32U5 LCD TV

Symptoms:
With above mentioned LCD TVs the resolution 1366×768 is not available through DVI or HDMI. However through VGA connection the resolution is available.

Other LCD TVs and Radeon cards might be affected.

The information in this article applies to the following configuration(s):

• Radeon® series
• Windows Vista 32bit
• Windows Vista 64bit
• Windows XP Professional
• Windows XP Home Edition
• Windows XP Media Center Edition
• Windows XP Professional x64 Edition
• Windows 2000 Professional
• SHARP L26GA4E LCD TV

Symptoms:
With above mentioned LCD TV the resolution 1360×768/1366×768 is not available through DVI or HDMI, whereas Sharp indicated 1366×768 as native resolution. Through VGA connection the resolution is available. The EDID information from SHARP does not include these resolutions.

Other graphics cards might be affected.

The information in this article applies to the following configuration(s):

• Catalyst Control Center
• Catalyst Display Driver 6.11
• Radeon® X1900 series
• Radeon® X1800 series
• Windows Vista

Symptoms
Display gets blanked when Checking/Unchecking DVI settings options in Digital Panel Properties aspect

The information in this article applies to the following configuration(s):

• Catalyst Display Driver 7.1 Vista and higher
• Radeonâ„¢ X1950 series
• Radeonâ„¢ X1900 series
• Radeonâ„¢ X1800 series
• Radeonâ„¢ X1650 series
• Radeonâ„¢ X1600 series
• Radeonâ„¢ X1550 series
• Radeonâ„¢ X1300 series
• Radeonâ„¢ X1050 series
• Radeonâ„¢ X850 series
• Radeonâ„¢ X800 series
• Radeonâ„¢ X700 series
• Radeonâ„¢ X600 series
• Radeonâ„¢ X550 series
• Radeonâ„¢ X300 series
• Radeonâ„¢ 9800 series
• Radeonâ„¢ 9700 series
• Radeonâ„¢ 9650 series
• Radeonâ„¢ 9600 series
• Radeonâ„¢ 9550 series
• Radeonâ„¢ 9500 series
• Windows Vista 32bit
• Windows Vista 64bit

Symptoms:
There is no signal available after switching back from input source “TV” to “HDMI” on LCD TVs. The signal will be available if the DVI-HDMI cable is hotplugged (unplug and replug while the system is running).

There is no display available through DVI port after the installation of display drivers.

Other graphic cards or TFT monitors may be affected.