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[rfdes]

Please excuse my ignorance, but I am attempting to run PCIe Speed Test with a Radeon 6570 card under

Windows XP SP3.  I've installed the Catalyst 12.2 driver but when I run PCIe Speed Test, I get an error that

ATICALRT.DLL is missing.  Obviously, there is *something* that didn't get installed.  The motherboard is

fairly old (~2004) which is a Pentirum 4 processor.  Does anyone understand why PCIeSpeedTest is

not running on my system?  Does this have anything to do with the older processor.  Is there some

additional software package that needs to be installed in addition to the drives?

Any help would be appreciated.

Thanks

Jim

[jeff_golds · Accepted solution]

CAL support for Windows XP was removed in Catalyst 12.2.  Please go back to Catalyst 12.1 if you require CAL support on Windows XP.