speedstream 4100 modem troubleshoot.

By gunking03
Aug 13, 2007
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  1. Hi. im new here.
    i thought u guys could help me.
    i have atnt dsl with one pc. no router or wireless stuff. nor a laptop.
    So here's my problem:
    -My speedstream 4100 modem was woorking fine since i got it, but since yesterday my internet speed got really really really really really slow and most of the time i cant surf the internet.
    -The power,ethernet,dsl,and internet are all green, but the activity light doesnt flash anymore.

    I dont know wht to do!!!
    >.<
  2. AlbertLionheart

    AlbertLionheart TechSpot Chancellor Posts: 2,711

    call your ISP and have them check the line. If you have changed nothing the chances are that it is not your fault.
  3. AlbertLionheart

    AlbertLionheart TechSpot Chancellor Posts: 2,711

    OOOPS - sorry - meant to ask you if your internet security is up to date and running.
  4. gunking03

    gunking03 Newcomer, in training Topic Starter

    yeh i have atnt yahoo online protection.
  5. gunking03

    gunking03 Newcomer, in training Topic Starter

    whts ISP?
    and yes my internet security is up to date and running well.
  6. gunking03

    gunking03 Newcomer, in training Topic Starter

    i fixed it all by myself.
    since i was using atnt sbc yahoo dsl with speedstream4100 modem,
    i just had to reinstall the atnt high speed internet CD.
    yay!
    internet!
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