0 Replies Latest reply on Jul 9, 2010 2:10 PM by ohmtronics-dev

    Problem with Model specific register

    ohmtronics-dev
      Unknown MSR, Model specific register

      Hello!

      Currently I'm working on an business PC with Athlon 64 X2 215 on hardware close software. By looking at at some disassembling I found for me unknown code containing asm-commands which do access to MSR like

      0xC001001F

      0xC0010042

      0xC0010015

      0xC0011023

      0xC0010141

      Looking in/at the AMD CPU manuals I can't anything about these registers. Are these registers like aliases (so in  Ralph Browns description: http://www.rcollins.org/articles/p5msr/PentiumMSRs.html ) or what could they be?

      Thanks for all answers in advance (especially for answers who really can help me)

      Holger