I bought DELL Optiplex 745 about 3 years ago and it died on me. So I bought a replacement used motherboard on eBay not so long ago. I noticed that the motherboard service tag is different to my current machine. So I did some research on the net and found the following files:- SVCTAG.EXE 3.4 ASSET.COM 2.09 EE-XP.EXE 1.0 EE-CP.EXE 1.0 EE-CPA.EXE 3.1 EE-CPB.EXE 4.5 EE-LS.EXE 1.0 EE-LS2.EXE 1.30 STAG.EXE STAG_W1.EXE A00 But my ee-cpb.exe is not working properly, it just says 'I told you what I am. But what are you?' Also, I ran svctag and it asked me 'Do you want to erase (and/or change) this service tag (Y or N)?'. I hit yes and it returned as 'I told you what I am. But what are you? EE-CPB.exe: Error 0' I did stag.exe and it said it completed successfully. I ran ASSET again to check to see if it had changed. But the service tag is still not erased and does not match the system type. I would be grateful if you could show me where I can get the latest versions of the required DELL Utiltiy exe files. Thanks.