hey guys! I have a USB DVB card that works good! 3 days ago I have working on virtual com ports in matlab soft! and after that when I connect dvb card to my laptop usb ports the dvb software doesn't detect dvb card! and shows this message:
all capable dvb adapters are busy
no free device has been found after that I try to reinstall matlab and dvb soft and dvb driver too, but it hasn't work yet! please help! I don't know what to do! would u help me plz?!
I really don't know what to suggest as I am not familiar with those cards. Does the USB port work with other devices? You might see if the card works on another computer - the card may be bad.
thank you!
I solve that finally! after uninstall install uninstall and install again! but problem was another! I didn't understand how it worked finally!