How do I get driver from a working PC to one that needs it

[newbiejim]

as title, I have a system that has a device installed (driver installed) and working ok, i have another system that no-one can locate the driver for etc, incase I cant locate the driver quickly what could I do to get the other machine working with the same device from *** existing system that is ok??,

 

[newbiejim]

I kinda thought that might work , the device is a small receipt printer. My problem is at the work location I am at they dont give us Internet access, I have got some potential drivers by doing it in my own time at home (grr) but I want to have all angles covered etc.......many many thanks guys.

 

[newbiejim]

yes I tried the manuf website etc, I did take some potentials in and the first one worked.......... :=) , the driver backup software is a good idea , never dawned on me ...............thanks for all the help guys, much appreciated