M mah323 Distinguished Oct 8, 2011 3 0 18,510 Oct 8, 2011 #1 Hello, the computer suddenlly didn't recogize the Usb to rs232. help me please. Many thanks in advance.
Hello, the computer suddenlly didn't recogize the Usb to rs232. help me please. Many thanks in advance.
pjmelect Splendid Jul 14, 2006 3,207 20 21,415 Oct 8, 2011 #2 Have you tried looking in device manager for any device with a yellow pling against it? If you see one delete it and reinsert the USB to RS232 converter. Upvote 0 Downvote
Have you tried looking in device manager for any device with a yellow pling against it? If you see one delete it and reinsert the USB to RS232 converter.
M mah323 Distinguished Oct 8, 2011 3 0 18,510 Oct 8, 2011 #3 yes I have, nothing with yellow. and when I use the USb nothing change in the device manager. Upvote 0 Downvote
M mah323 Distinguished Oct 8, 2011 3 0 18,510 Oct 8, 2011 #4 yes I have, nothing with yellow. and when I use the USb nothing change in the device manager. Upvote 0 Downvote