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oracleofDelphi
Date:: Sep 30, 2007
Time:: 18:00
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The usual cause for this is something interferring with your internet connection, you'll most likely have this issue no matter what browser you use so lets try and diagnose your internet connection.
first thing to try is to ping something by ip address.
click on the start menu and select run.
in the box type in "CMD" without the quotes and press enter.
in the black window (the command prompt window) type in:
ping 4.2.2.2
you should see something like:
"Reply from 4.2.2.2: bytes=32 time=19ms TTL=55"
your reply times should be less than 150ms, unless you're using dial up, then they should be less than 300ms. If you receive anything other than a reply, something's screwed up or you have firewall issues. (If you have zone alarm, as great of a program it is... you probably should uninstall it).
if your times are too big, call your isp.
now.. lets say you do get replies, now lets do a dns test.
type in the command window:
nslookup yahoo.com
you should get a "Non-authoritave answer" with an ip address. if you don't, change your DNS servers (open up Network Connections from your control panel, right click on your local area connection and select properties. now highlight the thing that says TCP/IP and again click properties. Manually type in 4.2.2.1 and 4.2.2.2 in your DNS servers (Call your isp for better servers to use, but these at least will never fail)
if this doesn't fix your issue (which wouldn't surprise me) then type in your command window:
tracert yahoo.com
and post the response, there's still a lot of things we can check for.
How is your setup:
High Speed (DSL or cable)
Do you have a router (what brand)?
wireless? (good signal strength, encryption) (yes/no)
Other possible causes for your problem:
viruses, firewalls, MTU set incorrectly on a router (should be 1500 for cable and 1492 for DSL), in special circumstances linksys routers don't forward DNS requests when attached to an Actiontec router/modem, poor signal strength from wireless connections.
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