I thought that SGT_Shultz missed something (sorry)
instead of just start -- run -- sfc, you need to add an option to it. /Scannow is what you need . So
Go to Start -- Run -- SFC /scannow
Thats a start. Aside from that, I beleive that they are all located in system32, so you could just recreate the shortcuts. The ones you would be adding will be
C:\WINDOWS\system32\Com\comexp.msc
%SystemRoot%\system32\compmgmt.msc /s
%SystemRoot%\system32\odbcad32.exe
%SystemRoot%\system32\eventvwr.msc /s
%SystemRoot%\system32\secpol.msc /s
C:\WINDOWS\Microsoft.NET\Framework\v1.1.4322\mscorcfg.msc
C:\WINDOWS\Microsoft.NET\Framework\v1.1.4322\ConfigWizards.exe
C:\WINDOWS\Microsoft.NET\Framework\v1.0.3705\mscorcfg.msc
C:\WINDOWS\Microsoft.NET\Framework\v1.0.3705\ConfigWizards.exe
%SystemRoot%\system32\perfmon.msc /s
%SystemRoot%\system32\services.msc /s
If you do not have Dot Net framework, omit those ones.