printer problem

[colore]

hello

I changed the usb slot I usualy connect my printer to my laptop

now it doesn't seem to communicate at all

what is the problem? why changing usb slot caused this? how can I fix it?

there is some kind of port configuration in printer properties, but how should I know LTP1,2,3 and COM1,2,3 which to choose?

or there is something I miss?

thanks

PS: this problem has occured again and I had to reinstall the printer to fix it

[colore]

mm ok, restarting fixed the problem, just for whom it may concern