mo44t 0 Newbie Poster

3 Computers
1 Hardwired
2 Wireless
Windows ME
Linksys Router BEFW11S4
Speedstream 4200 Modem

I have had all 3 computers working good for 4 years thru Alltel/Windstream
Windstream sent new Modem.
Worked fine for 3 weeks until Oct. 7
Had problem connecting to Internet & E-Mail.
Called Windstream Tech.
They had me disconnect Router & connect 1 computer to Modem & changed IP address.
1 Computer works fine.
Tried connecting Router back up, but don't know how to.
Windstream says it is PPPoe. Tried that
Tried Obtain Automatically. Connects but have to reboot all after leaving computer for apprx 1 hour.
Any Help is greatly appreciated.
You will be conversing with a dummy, so please be easy......LOL
Thank You