- Nov 26, 2021
Tegrarcmgui has not been working for me. Whenever I connect my Switch that is in RCM mode, it tells me I need to download the drivers and shows "USB Driver K.O.". I tried to download the driver's needed and it keeps telling me that it failed to install those files. I have also used Zadig to try to install these files, which also failed. I have run both programs in administrator mode and it still does not work. I know that the cable is working and the Switch is not patched. I have tried many USB ports already and none has fixed the issue. I have used Tegrarcmgui before on this computer and has worked perfectly fine. I am not sure why this time around, it is refusing to .