nV News Forums

 
 

nV News Forums (http://www.nvnews.net/vbulletin/index.php)
-   Networking And Security (http://www.nvnews.net/vbulletin/forumdisplay.php?f=58)
-   -   PC loses internet connection overnight (http://www.nvnews.net/vbulletin/showthread.php?t=137634)

milla 08-20-09 08:25 AM

PC loses internet connection overnight
 
I just replaced my old PC with this new one (XP Pro) and for whatever reason the computer loses its internet connection overnight. I never had this problem with the old PC and none of my other devices on the network (PCs or gaming consoles) are affected by this so I doubt it is an ISP issue. I don't think it is a lease time issue, because I use static IPs. I checked every power management and auto off setting and they all checked out, so I thought it must have been the onboard NIC. I replaced it with a Linksys NIC card and I still have the problem. Any and all help would be appreciated!

Runningman 08-21-09 09:56 AM

Re: PC loses internet connection overnight
 
can you ping from the pc to the router?

lduguay 08-21-09 10:17 AM

Re: PC loses internet connection overnight
 
You can try forcing the NIC speed/duplex negociation. Use 100 Full or whatever your router is able to accept. Make sure both ports (NIC and Router) are set at the same value.

milla 08-21-09 04:26 PM

Re: PC loses internet connection overnight
 
Quote:

Originally Posted by Runningman (Post 2071258)
can you ping from the pc to the router?

Thanks, i'll try this next time it goes down.

milla 08-21-09 09:15 PM

Re: PC loses internet connection overnight
 
Quote:

Originally Posted by lduguay (Post 2071267)
You can try forcing the NIC speed/duplex negociation. Use 100 Full or whatever your router is able to accept. Make sure both ports (NIC and Router) are set at the same value.

Will this stop it from timing out?

milla 08-22-09 12:31 PM

Re: PC loses internet connection overnight
 
Quote:

Originally Posted by Runningman (Post 2071258)
can you ping from the pc to the router?

OK, I can ping the router when this happens, I can also ping websites like google and it appears to ping back fine, but I have no actual connectivity with any utility or program.

lduguay 08-22-09 01:07 PM

Re: PC loses internet connection overnight
 
Socket leaking? try netstat -n and see how many connections you have.

glObalist 08-22-09 01:19 PM

Re: PC loses internet connection overnight
 
Quote:

Originally Posted by milla (Post 2071768)
but I have no actual connectivity with any utility or program.

What do you mean?

If you can do

telnet www.google.com 80

and you get a blacks screen as a result, then surely you must be able to at least see the website in your browser?

milla 08-22-09 02:12 PM

Re: PC loses internet connection overnight
 
Quote:

Originally Posted by lduguay (Post 2071790)
Socket leaking? try netstat -n and see how many connections you have.

14 connections. One is TIME_WAIT the rest are ESTABLISHED.

milla 08-23-09 10:12 AM

Re: PC loses internet connection overnight
 
OK, firstly, thank you all for your continuing support. I feel like I am getting somewhere with this.

I get an error from IE now when I lose my connection "winsock provider catalog". I'm looking into it and Hopefully this helps identify the issue. Thanks again guys.

Runningman 08-23-09 03:14 PM

Re: PC loses internet connection overnight
 
try a spyware cleaner, like, spybot search and destroy...

milla 08-23-09 05:06 PM

Re: PC loses internet connection overnight
 
Quote:

Originally Posted by Runningman (Post 2072363)
try a spyware cleaner, like, spybot search and destroy...

I ran Malwarebytes and came up clean. I'll try your suggestion or perhaps adaware.


All times are GMT -5. The time now is 04:39 PM.

Powered by vBulletin® Version 3.7.1
Copyright ©2000 - 2014, Jelsoft Enterprises Ltd.
Copyright 1998 - 2014, nV News.