Thanks for the reply.
Yea I have seen this step and it confuses me. I think Windows 8 has a slighlty different command prompt since I always get some kind of error. I have the parts in a folder in my desktop. the files are called RSBE01.part0 and RSBE01.part1
When I open the command prompt it says: C:\users\(acctname)>
What should I type?
Edit:
Figured out how to open the command prompt from the folder and that made life easier. But now I am confused as to what to type. what do I need to write to fuse 2 files?
Typing this:
copy /b RSBE01.part0.iso RSBE01.part1.iso RSBE01.iso
it says Syntax of the command is incorrect