my sister broke the front audio jack and rear audio jack does not work because it marks the front audio jack as connected. I can disable the front audio jack of my Dell Optiplex 745 to operate only the rear audio jack?
Go to Solution.
You can disconnect the cable connected to the front audio jack, which should allow the rear jack to work.
If you want, call Dell and you should be able to order a replacement front I/O panel.
I found the part on a Pc shop, now i have audio again!
thank you so much.