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Channel: Windows 7 Help Forums - Network & Sharing
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Network Connection dropping/reconnecting. "DNS Lookup Failed"

Hi, I've been having wireless network issues ever since we purchased a new router (Netgear n300) probably about one year ago. My laptop has no issues with other wifi connections, but when I am...

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Forcing user logoff/switch user with Remote Desktop

Here's my issue, I would like to RDP to a Windows 7 laptop. Even with Administrative privledges, it will tell me "Waiting for user to respond". I would like to either switch users via RDP, or force...

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Unable to delete Windws Streaming location for deleted profile

I have deleted the main profile on my Lounge PC to clear up some issues, while keeping the user folder to copy back in the settings after creating a new profile of the same name. I always disable...

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Need DOS command

For years I used to go into a DOS window, type the IP with something and the port, to see if it is open. If so I used to ban on my own server. Now I can't remember the command or port. Thanks

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Linksys Connection Woes - Default Gateway, DNS, etc..

Here's the story.. My roommate's computer, both of our phones, my 3DS, etc., can all connect to the Linksys Router, but my laptop has issues galore. It will connect, but I'll randomly lose connection....

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Windows 7 64 Bit Home Premium with Miracast Dongle.

Hi, I am sorry if this is in the wrong section of the forum, but I took a guess! I have recently bought the LG 42LA6608 Smart TV. I have been flicking through a horrendous amount of web pages...

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Cant Access WIndows XP Machine form 7. Asks for a password [LAN]

hello, I am using Windows 7 64bit. I have another XP machine in my LAN. Windows 7 can see the Xp machine in the network tab. But when I try to access it, it prompts for a user name and password. I've...

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Network list of computers inaccurate

I'm working on a Win7 Ultimate x64 - (Up to date with latest updates) I have a small 'work' network with 9 computers on it. several Win7, one Win XP x64, one Win Xp, several Linux (5.10 and 6.5) The...

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Random internet disconnection? more frequent during night

Hello, When i'm on my computer my internet randomly disconnects or get the yellow triangle sign and the problem is fixed when i restart my router. This mostly happens at similar times at 10pm and...

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Multiple VPN connection

Hello, guys. I have searched on Google but I couldnot find any solution. Please help me, There are one head office and 3 branch offices. They want to one PC can access all PCs and devices in these 3...

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Microsoft Virtual WiFi Miniport Adapter....???

I found this quaint sounding entry in Device Manager (among network adapters) with driver dated 2006. Recommended update online search found one update but with a red lettered warning that I should not...

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Windows Not Requiring Password for Network Shares

I've got my desktop setup to share just a test directory, which is D:\Test. My sharing options are as shown: Image: https://www.wilderssecurity.com/attachment.php?attachmentid=240914&d=1388793774...

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Windows Backup won't connect to my network drive

I'm extremely frustrated with windows! I have been trying to backup my laptop files to a drive on my network. I am the admin and have full access to this drive yet windows backup refuses to allow it....

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Windows Remote Desktop Unable to Access MAC From Internal or External

1) Remote desktop access issue. 2) ISP is Zen Internet 3) FTTC connection 4) Netgear WNR3500L with FW V1.0.2.50_31.1.25NA 5) Windows Live Essentails from home network PC and Norton from Works PC

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name/env variable for networked computers

I have a couple of computers running on a local network, connected via a Technicolor 105+ TC8305C (xfinity router) most are wired, but 2-3 are wireless. My ISP is comcast. I think we use cable....

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Homegroup Issues

For months (perhaps even years) I have been using the same homegroup with no issues. As of late my main desktop computer cannot seem to access the other computers on the homegroup. It can see the...

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Default Gateway Not Available (Have Nvidia graphics card)

Hello, I got a PC from a buddy of mine for Christmas and when I wiped it and reinstalled Windows 7 64bit, I now cannot download anything large, watch youtube videos, and online gaming cuts out. I have...

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Solved Win7 won't connect to internet over "secondary" network adapter

Hi. I used to connect to the internet with cable broadband service going from the cable modem to my Asus RT-N15 router and then by wire to my desktop computer. This Asus network includes my NAS and...

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Team viewer continuously not connecting repeatedly asking for proxy au

Hi I skipped getting the above problem. Even though Internet works for no issue with browsing. Internet Explorer proxy was set to auto detect and browsing was ok. But team viewer was asking for proxy...

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HomeGroup Loses Shared Printers

This is an on-going annoyance. I have a Home Group running on WiFi with two computers. All too often, when I run the Home Group troubleshooter I get a message that there is a new unshared printer, and...

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