DCS LOADER - previous version to 2.3

I really don't see your solution lying in using an older DCS or Loader Program. The problems that you're seeing are not likely to be in either piece of software.

Both the DCS 4.20 release and the  version 2.3 Loader Program have been through literally tens of thousands of DCS updates, and a similar number of PS2 and PS3 sound file transfers, without a single documented issue that required a modification to either piece of software.

I suggest that you look at other possible reasons for your problems:

• Operator error. Make absolutely certain that you're doing exactly what needs to be done at every step of the process. If you have a copy of The DCS O Gauge Companion 2nd Edition, refer to Part VIII - Software Upgrading and Remote Backup/Restore
• Try using a different cable between the TIU and the PC. If you're using a Serial to USB converter cable, make sure that it's drivers are loaded and are the proper ones for your version of Windows
• Make sure that you've installed the proper version of Microsoft's .NET software
• Make sure that no other applications a re running on your PC, most notably anti virus, PDA or modem/telecom software, or anything else that may be using the COM ports
• Use AC power with 16 gauge stranded wire. Also, don't mess with 25' coils of wire.  Both of these "techniques" are intended to be used primarily with Rev. L TIUs and/or PS3 engines. In all honesty, I've never had to use either of these to get a DCS upgrade to work or to transfer PS2 or PS3 sound files
• If you haven't already done so, try loading a sound file in a different PS2 engine.

If doing the above doesn't get it done for you, E-mail me and I'll send you Loader Program 2.3 and DCS 4.10.

YOu dopn't say specifically what the problem is, so no one can help yopu.  Is the problem getting the computer to recognize the TIU on a comm port, or the progream can't find the loco, or the process closes down?

You may have to disable antivirus and/or firewall software.

I have had some locos that are more balky than others.  One thing to try is (1) in the following, do not power any TIU channel except one, preferably a FIXED. Don't turn on any power, YET. (2) disconnect all wires from the output side of that channel. (3) Make up a pair of jumper cables, with #16 or larger wire and alligator or crocodile claps on each end. (4) connect one jumper from black output to metal part of loco frame (5) connect other jumper from red output to loco roller (this can be tricky because ruller is small and clip want to touch the frame).

Now start the loader program and follow the instructions on the computer screen exactly as shown and in the order shown.  If the load fails, turn everything off and restart from scratch

Robert,

You don't say specifically what the problem is, so no one can help you

He discusses his problem in detail on this thread.

I didn't realize that this was a bi-threadual issue.

Try the jumper clip method.

I assume this is a 5-volt loco.

Yes its a 5v loco, but I've tried a 3v as well. I read about the jumper clip method in the MTH detailed instructions I believe, but haven't tried it YET.

I started this thread separately as I was just looking for the older downloads. After reading Barry's post, I'm not going backwards with software.