Nu vot, znayshov taku infu: ta shvidkist' v mene na compi regulyuetsya tsim driverom: Marcus AMD Athlon™ 64/Opteron™ Processor Driver Version 1.1.0.
Problema bula v tomu, sho inkoly buvayut programki yaki pereviryayut' properties pered ustanovkoyu. Tak viyshlo i z Alias StudioTools v13, yaka hoche proc. ne menshe 1,5GHz, i ne hotila stavaty na miy comp. Problemu reshiv tak - postaviv rendering v ArchiCAD, comp pochav pratsyuvaty na vysokiy chastoti i todi ustanovyv progu... durdom blin.
AMD do togo drivera daye taku infu po troubleshooting:
1) The processor performance state may not be restored to the maximum state if the CPU runs at 100 percent. This problem occurs if the computer is 100 percent busy when the power policy changes.
For more information and support options, please refer to the following website:
http://support.microsoft.com/?kbid=330512
2) "System Properties" reports wrong processor speed.
For more information, please refer to the following website:
http://support.microsoft.com/default.as ... -us;303602
3) The Processor speed may be reported incorrectly in Windows XP.
For more information, please refer to the following website:
http://support.microsoft.com/default.as ... -us;316965
ніразу не читав на цю тему, висновки зробив з власного досвіду... тому може й не правий
