Success. Kevin offered me two cables. A standard USB cable which he has listed for the CMS50E, and one with a serial converter built in, sold for the CMS50D Plus. I just got the one of the 50D Plus, and now my computer can communicate with my CMS50E. It seems that some people with CMS50E's need the ...

Mine uses a Mini-USB B connector. Which is how I got myself into this mess; I saw the standard USB connector and assumed that it used a standard USB cable. When I plug it in using Windows 7 64 bit it comes up with an error message that the device has malfunctioned or is not recognized by windows. Wh...

Bumping to say that I still haven't found a cable. I've been talking to Gazhacks by PM, but I'm now convinced that his works with standard USB cables.

Archangle: it is possible that it is still around. I've been looking for it but so far I've been unable to find it. Gazhacks: I don't know what happened to my cable, so I can't take it to a phone shop to find another one. If you wanted to take a picture of yours, that would be great. A little bit of...

Hello everyone. Long story short; I ordered a CMS50E pulse oximeter from Amazon because I want to see how my sleep apnea is. I opened the box, took everything out and played around with it for a bit. Then I didn't touch it for a few weeks. I just started actually trying to use it overnight, but I ca...