Troubleshooting Ati Crossfirex; Hdtv/Hdtv Adapter Troubleshooting - AMD ATI Radeon HD 4890 User Manual

20 Reference
During software installation on a PC with the Windows Vista OS, the screen goes
blank
The software is still installing. Wait 20–30 minutes to make sure the software has
finished installing and then restart the computer.

Troubleshooting ATI CrossFireX

The following are suggested solutions for common ATI CrossFireX
troubleshooting issues.

HDTV/HDTV Adapter Troubleshooting

The following troubleshooting tips may help if you experience problems with
HDTV.
More troubleshooting information can be found on the AMD Web site. Please visit
ati.amd.com
The colors on the TV display are incorrect.
Ensure that the connections between the component video adapter and the HDTV
are correct.
There is no display on the TV.
The TV will not display anything until Windows starts; this may take several
minutes.
Make sure the TV is set to YPbPr input.
Also, make sure that the HDTV component video adapter is properly connected.
DVDs will not play in high-quality modes.
Copy-protected DVDs restrict playback to 480i and 480p modes.
The entire display is not visible.
If the component input device supports it, try 720p mode.
The display appears tilted.
Consult the HDTV documentation.
The CRT display is green.
The system is in component output mode. Restart the computer with only the
CRT monitor connected.
ATI Radeon HD 4890
and select Customer Care.
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