Advertisement
If you have a new account but are having problems posting or verifying your account, please email us on hello@boards.ie for help. Thanks :)
Hello all! Please ensure that you are posting a new thread or question in the appropriate forum. The Feedback forum is overwhelmed with questions that are having to be moved elsewhere. If you need help to verify your account contact hello@boards.ie
Hi there,
There is an issue with role permissions that is being worked on at the moment.
If you are having trouble with access or permissions on regional forums please post here to get access: https://www.boards.ie/discussion/2058365403/you-do-not-have-permission-for-that#latest

internet working intermittently

  • 06-10-2013 8:44pm
    #1
    johnty56
    Registered Users, Registered Users 2 Posts: 822 ✭✭✭


    As the title suggests google chrome is only working on and off on my laptop. When it isnt working i can see 'resolving host' on the bottom left of the screen. I'm really not a techie and this is driving me mad!

    Anyone know how to fix this... Havent changed anything on it and turning on off does no good....


Comments

  • #2
    ZENER
    Registered Users, Registered Users 2 Posts: 6,163 ✭✭✭ZENER


    Might be a DNS issue. Try changing your DNS server address to 8.8.8.8 or 8.8.4.4.

    Also try entering into a command line:

    ipconfig /flushdns

    Any chance you might have a Virus or some form of Malware which might have caused DNS Poisoning ? When it does eventually resolve a host is it the destination you were expecting ? For example if you type www.google.com into the URL bar do you end up somewhere else ?

    Does it affect Internet Explorer ?

    Ken


  • #3
    johnty56
    Registered Users, Registered Users 2 Posts: 822 ✭✭✭johnty56


    ZENER wrote: »
    Might be a DNS issue. Try changing your DNS server address to 8.8.8.8 or 8.8.4.4.

    Also try entering into a command line:

    ipconfig /flushdns

    Any chance you might have a Virus or some form of Malware which might have caused DNS Poisoning ? When it does eventually resolve a host is it the
    destination you were expecting ? For example if you type www.google.com into the URL bar do you end up somewhere else ?

    Does it affect Internet Explorer ?

    Ken

    Hi ken...thanks for your reply!
    It affects explorer too.. The times it does work it goes to the correct address


  • #4
    ZENER
    Registered Users, Registered Users 2 Posts: 6,163 ✭✭✭ZENER


    Is your Connection on the computer - Laptop or PC - set to DHCP ? Check that it is.

    Have you got a Proxy server entry in your browsers ? Is it a home or office laptop/computer ?

    Also check your Hosts file -

    C:\windows\system32\drivers\etc\hosts (assuming Windows 7)

    Most entries should be commented out - they should have a "#" at the start of the line except maybe the 127.0.0.1 entry - if there are any other entries post them here.

    Try pinging at the command line and see how long it takes. Eg :

    ping www.google.ie

    You should get a reply like this:

    ping www.google.ie

    PING www.google.ie (74.125.24.94): 56 data bytes
    64 bytes from 74.125.24.94: icmp_seq=0 ttl=51 time=48.870 ms
    64 bytes from 74.125.24.94: icmp_seq=1 ttl=51 time=47.643 ms
    64 bytes from 74.125.24.94: icmp_seq=2 ttl=51 time=56.060 ms

    If it takes a while to resolve the IP address and ping and you've checked the above it might be your ISP or your router. Difficult without seeing it, have you installed a new firewall or AV software recently ?

    Ken


Advertisement