Hi Newby here and not that technical. I was using my switch with my broadband fine (IP 192.168.1.254) but I have changed provider and the IP address of the new BB router is 192.168.0.1 the same as the managed switch. I therfore find I can't use it. I am getting a USB to RJ45 Console cable in the hope I can get in and change the IP address of the switch. 
So my question is how can I do that and what should I change it to? I thought 192.168.1.1 but I have no real knowledge of IP assignment. I was given the switch by a friend, I wouldn't of bought a managed switch as my IT skills aren't that good.
Thanks in advance for any help
M