ipv4

Unable to connect to the router via wireless adapter in a Toshiba Satellite...newbie to network troubleshooting. What should I do?

I have a 30 Mb download with a 3 Mb upload connection and my download speed is capping at 1.5 MB/S. When i switch over to my other computer with windows XP I am hitting the full download speed instantly. I have updated the latest drivers on my router(Sitecom 300N-XR) and network...

[EDIT: This issue is solved.] I got this problem this morning and have been working on it for a few hours. I did a lot of Googling to see what might be causing it; nothing seems to be working. It's ethernet, not wireless, and I've had 0 network problems for the half a year since I got the...

Hi, I'm having problems getting windows7 and xp to network. I've searched and tried most solutions that have worked for others but still having problems. I have 2 xp (32bit) laptops, wireless connection. 1 Win7 (64bit) Desktop direct connect to wireless router (WGT624v3 firmware...

So I still have Windows 7 Ultimate Beta and going to buy Professional soon. But something weird is going on. I have Thunderbird which checks all my email addresses at startup but it says "cannot connect" so i started to check out my wireless. My wireless says it has "limited access" to my...

Upgraded from Vista 64-bit to Windows 7 64-bit Home Edition. Google Chrome and Internet Explorer have internet access but pretty much nothing else will connect to the internet. Itunes store, AIM, Trillian, any gaming clients that require patching...etc. My attempts at troubleshooting: I have...

got two pc's at home both running win7. When i click on homegroup on either pc, i get the option to create a homegroup, never to join. Both pc's see each other on the network - they show up under network. but under homegroup they appear to be invisible to each other. Both pc's have IP4 and...

Hello I just bought windows 7 today, i was prevouisl using windows xp and I could connect to my wireless internet just fine. Then after I installed windows 7 I am unable to connet to the wireless, it picks up my network but says no network access/limited access. I've tryd turning my router on...

Hello, after spending this evening trying to fix the problem i might aswell post my solution here since time = money :) I am running Windows 7 x64 btw. Issue: :( Wireles connection to the router somehow got disabled and the network and sharing center show the connection as an unidentified...

I have a server (windows server 2003) that has shared folders on it and also handles internet and dhcp. there are 21 computers connected to the network all ranging in OS from mac os 10, xp pro, and many different versions of vista. all the computers use the same user name and password to...

http://arstechnica.com/security/news/2009/12/malware-authors-grabbing-scarce-ipv4-address-blocks.ars Malware distributors, apparently tired of facing the constant threats of disconnection, are taking advantage of lax background checks in the system for distributing IP address blocks and buying...

I have a Windows 7 PC that is my main box, and the Windows XP box is used as file storage. I also have a Windows XP laptop from work. All 3 PC's can access the internet. The Windows 7 PC cannot ping anything else on the network. The 2 XP machines can ping each other. The XP laptop can ping the...

No networking - new Windows 7 computer - TCP/IPv4 and TCP/IPv6 - Odd IPCONFIG results ----------------- The computer is Windows-7 64-bit. I'm on Comcast - cable-modem. The router is a DLink gaming router. I've bypassed the router - that didn't help. I've been stuggling with this for days -...

Hi there. I think the title says it all, but here goes. I'm trying to setup a vpn connection between my pc and a friend's pc (to play lan-games). So, i've setup my part as incoming connection on windows 7, and opened port 1723 on the router for my pc. He setup his part. He can connect. It...

I am connected to the wireless modem in my laptop, but it says there is no internet access. I have full signal strength but no internet. Ethernet and wireless both are not working. I tried to renew IP address in comand promt and I received following results. Windows IP Configuration An...

Hi! I recently installed Windows 7 and love it! The only major problem I'm experiencing is that my WiFi connection doesn't work on my University Campus. The campus WiFi runs on IPv4, and I found the culprit to be that 7 set my IPv4 DNS to certain values. This needs to be set as "obtain DNS...

I have a dual LAN on my mother board. I've enabled the ICS in the sharing tab in the IPv4 Properties. 1=Host 2=Guest No.1 is my main computer and has 2 LAN cards on the motherboard. No.2 is the Media Center. I have a LAN cable to connect them. It used to work when No.2 had WIN XP. Now I can...

"Unidentified Network" problem, no solutions working -- EDIT: Problem solved The "unidentified network" problem seems to be fairly widespread. In my case, I just upgraded my computer from 32-bit XP to 64-bit 7 via custom install of a Windows 7 Home Premium Upgrade Pack. Some basic details of...

Hi all, I have a seemingly simple problem to which I have yet to find an answer. In a nutshell, since I installed Windows 7 Ultimate 64-bits (on a previously XP-ran pc) I cannot get a bloody internet connection ! Here are the PC specs : AMD Athlon 64 3800+ (2,41 Ghz) Nvidia Geforce 6100...

I dont know what to do next, i got a wg111v2 wireless addapter connected to Linksys WRT54G, The password is WEP "**********" I typed it correctly in the driver but this error pops up "Verify the network security key for "network". Ive tried disconnecting and connecting and typing ip manually...