outlook 2000

Can anyone solve a small problem I have with the accounts on email as a use a number of different servers & I have email address across them.I like to use just one phone conection to collect them all. This work’s with the third’party provider ticked, but only if server properties are correct ie pop3 etc. but heres the crunch, when the computer is rebooted the server pop3’s have changed to read localhost and the pop3 has been added to the account name, & this means i have to go through them cut n Paste to each of them