Работа с реейстром, получение имени процессора...

HKEY hKey;
    LONG Res1,Res2;
    DWORD cData=255;
    TCHAR SystemBiosVersion[255]={'\0'};
TCHAR SystemBiosDate[8]={'\0'};
    TCHAR VideoBiosDate[8]={'\0'};
    DWORD ProcessorFrequency;
    TCHAR ProcessorNameString[255]= {'\0'};
    DWORD  dwType;
     dwType=REG_SZ;
    Res1=RegOpenKeyEx(HKEY_LOCAL_MACHINE,_T ("HARDWARE\\DESCRIPTION\\System"),NULL, KEY_QUERY_VALUE, &hKey);
    Res2=RegQueryValueEx(hKey,_T ("SystemBiosVersion"),NULL,NULL,(LPBYTE)SystemBiosVersion,&cData);
    Res2=RegQueryValueEx(hKey,_T ("SystemBiosDate"),NULL,NULL,(LPBYTE)SystemBiosDate,&cData);
    Res2=RegQueryValueEx(hKey,_T ("VideoBiosDate"),NULL,NULL,(LPBYTE)VideoBiosDate,&cData);
   
    Res1=RegOpenKeyEx(HKEY_LOCAL_MACHINE,_T("HARDWARE\\DESCRIPTION\\System\\CentralProcessor\\0"),NULL, KEY_QUERY_VALUE, &hKey);
    Res2=RegQueryValueEx(hKey,_T("~MHz"),NULL,NULL,(LPBYTE)&ProcessorFrequency,&cData);
    RegQueryValueEx ( hKey, _T("ProcessorNameString"), NULL,&dwType, (LPBYTE)ProcessorNameString, &cData);
    RegCloseKey(hKey);