--- previous/src/gui-sdl/dlgSystem.c	2018/04/24 19:30:48	1.1.1.4
+++ previous/src/gui-sdl/dlgSystem.c	2018/04/24 19:32:52	1.1.1.5
@@ -107,7 +107,8 @@ void print_system_overview(void) {
         default: break;
     }
     
-    sprintf(cpu_clock, "%i MHz", ConfigureParams.System.nCpuFreq);
+    if(ConfigureParams.System.bRealtime) sprintf(cpu_clock, "Variable");
+    else                                 sprintf(cpu_clock, "%i MHz", ConfigureParams.System.nCpuFreq);
     
     sprintf(main_memory, "%i MB", Configuration_CheckMemory(ConfigureParams.Memory.nMemoryBankSize));
     
@@ -308,6 +309,7 @@ void Dialog_SystemDlg(void)
                 break;
                 
             case DLGSYS_RESET:
+				ConfigureParams.System.bRealtime = false;
                 get_default_values();
                 break;
 
@@ -323,11 +325,7 @@ void Dialog_SystemDlg(void)
   
     /* Obsolete */
  	ConfigureParams.System.bCompatibleCpu = 1;
- 	ConfigureParams.System.bBlitter = 0;
  	ConfigureParams.System.bRealTimeClock = 0;
- 	ConfigureParams.System.bPatchTimerD = 0;
- 	ConfigureParams.System.bAddressSpace24 = 0;
- 	ConfigureParams.System.bCycleExactCpu = 0;
  	ConfigureParams.System.bCompatibleFPU = 1;
  	ConfigureParams.System.bMMU = 1;
 }