LAN problem.

Discussion in 'Internet & Networking' started by zy, Jan 19, 2007.

  1. zy

    zy zynine.com Staff Member

    Hello :wave:

    i cant figure out whats wrong with my friends laptop
    she is using a toshiba satellite M100.
    but she cant connect to the LAN Network.

    everytime you plug it to the LAN
    it will show "acquiring network address" & its connected for few seconds before being disconnected .. showing the message "network connection unplugged"

    sometimes before even showing the status connected, it shows network connection unplugged.

    cable is fine, port is fine.. i've tested using my laptop & the same cable. no problem :faint:

    the laptop comes with Intel PRO/100 VM
    i cant find any driver updates for it.

    do you think it does not work with Cisco systems or something like that ? :haha:
     
  2. Chai

    Chai Administrator Staff Member

    Are you sure the notebook port is fine? :p
     
  3. zy

    zy zynine.com Staff Member

    that one i'm not sure :p
     
  4. sherwin

    sherwin Newbie

    Try turning off the auto-sensing LAN speed detection.. somewhere under the LAN adapter properties... try setting it to 10 or 100Mbps manually instead of auto..

    Turn off firewalls.. check DHCP is configured correctly

    yeah it could be the laptop's LAN port
     
  5. hyper_raider

    hyper_raider shutdown -h now

    She cant connect on campus or a dorm?
     
  6. zy

    zy zynine.com Staff Member

    dorm :faint:
    but she said at senior's house no problem.
    but that was before she move to dorm :faint:
     
  7. hyper_raider

    hyper_raider shutdown -h now

    I donno how your system work over there but over here we need to register our hardware address to our system wan maybe she needs to do that

    Otherwise just call resnet
     
  8. zy

    zy zynine.com Staff Member

    we use ResNet here :faint:

    no problem ... but the funny thing is her pc disconnects ... wondering how is it now :think:
     
  9. zy

    zy zynine.com Staff Member

    ok .. she.. right now i think she cant connect to the network in the dorm .. but it works in other places like people's router & the CIT place.. :think:
     
  10. zy

    zy zynine.com Staff Member

    :wave: hello,

    i tested using 10Mbps Full Duplex & it works :faint:
    but not 100Mbps ...

    so what now ? :faint:
     
  11. Adrian Wong

    Adrian Wong Da Boss Staff Member

    Hmm.. I don't think running at 10mbps is such a disadvantage, unless she intends to copy large files over the network.

    Otherwise, I would suggest leaving it at 10mbps. :think:
     
  12. zy

    zy zynine.com Staff Member

    :faint: u'm wondering any other solutions to this problem :faint:
     
  13. elton

    elton WhAtSuPdOc

    May be you can leave it to auto and try out...sure they all like to copy big file like movie over sometime :D

    Is it possible to check at the other end.. mean the router or switch side.. swap to another port and test out again :think:
     
  14. zy

    zy zynine.com Staff Member

    set to auto ... it disconnects by itself :faint:

    switched to another port, same thing :faint:

    i dont have access to the routers/gateway

    its a dorm network.
     
  15. hyper_raider

    hyper_raider shutdown -h now

    Call your dorm network ppl
     
  16. zy

    zy zynine.com Staff Member

    CIT people cant do anything :faint:
     
  17. ZuePhok

    ZuePhok Just Started

    zy:so did she allow you to overnight at her place so that you could spend more time to fix the connection issue?
     
  18. hyper_raider

    hyper_raider shutdown -h now

    Hey you insulting me?? i used to work in a helpdesk ok, well at least where i am resnet and the helpdesk is 2 seperate things so we always refer the students in dorms to resnet
     
  19. zy

    zy zynine.com Staff Member

    no reason for me to overnight. :eh: my bed more comfortable

    :naughty: i wasnt referring to you ;p
    i was reffering to CIT of UB people cant do anything bout the problem :p
     
  20. hyper_raider

    hyper_raider shutdown -h now

    I would still give them a call, have you tried the wireless to see if it works?

    Calling the helpdesk ppl who might have access to the dhcp logs might be handy. That way we can see if the machine even tried talking to the dhcp server
     

Share This Page