[mbordenkircher]

Alright so I think I may have figured out the problem.

While playing around, trying to get it to work, I was going through ringtones I created and had put on my MicroSD previously, all in .WAV format. While one was playing, I connected my BB to the computer, and my H: drive fired right up. So i transfered some files etc. Then I tried again without anything playing and it didn't recognize the card.

So it is my belief that as long as you have your BlackBerry accessing the SD card when you plug it in, it will recognize it, it's worked for me every time since. So I suggest:

-Removing your SD card
-Insert SD card into adapter and card reader and connect to your computer
-Put on a few songs (incase one or two don't read properly) **mp3's should work**
-Reinsert SD card into BB
-Reboot
-Open the Media Player app
-Play any of the songs and simultaneously connect to your computer
-Open the media broswer (software v4.3)

I hope this works for you guys as well as it worked for me. Post if you have any problems, I'm going to try and see if I can get a failsafe way for this to work.