K'1 plugged but my computer doesn't detect it !

[admin]

Reinstall the firmware as the procedure described below:

- Download the soft update tool k1 attached, Unzip it on a PC
- Connect your key
- lanch the soft update tool.exe
- Do : update, start, ok
- Wait 1 minute till the end of the update
- Unconnect the key

PS: test the software "5jan", if it doesn't work test the software "nov"