network troubleshooting

Hello, after checking older threads about this problem, I still could not find a way to fix it. About a month ago my computer started giving me this message, and was disconnecting every few hours, usually when I download or stream. Lately the problem is much worse, the internet disconnects...

So I've seen a couple threads about this already, but no solutions have worked for me or the person who started the thread had a slightly different problem. Basically, for a while now, maybe 3-5 months, every 5-10 hours, my internet fully shuts off, and I get the exclamation mark sign over my...

As per a lot of other people on here, I'm having issues with connecting my desktop PC to my BigPond router. It will connect via wireless (have an installed D-Link DWA525 wireless card) but will not connect via LAN. I've changed the IP, DNS and Default gateways to the same as the other working...

hello everyone, I have 3 computers, two of them got successfully connected in a network. except for my laptop. i found that if a change the laptops default gateway to the default gateway of the other two computers, the laptop will be connected but it won't have internet because the DHCP is...

Hello, I have an Acer 5738ZG laptop and I have a problem with W7 update. First of all please excuse my English. Each time I update W7 I can't acess any wired connection. I get an error 711 message then an error2 message. I tried to reinstall W7 several times and I get the same message after the...

Hi, The title says it all really. I attempt to connect to my router via wifi and after about 20 seconds I get "limited access" and it also says "unidentified network". I searched google and gone through everything but can't find a solution that works. I am using a Compaq Presario Laptop (if...

Hi All, I have a 5 month old Dell Inspiron 1564 with a Dell WLAN 1397 Wireless card. I was having some trouble connecting to my wireless router, and as a last attempt to get it working, I uninstalled and reinstalled the driver for my wireless card, using a fresh download of the latest version...

After a few days of struggling with my laptops wireless internet. As it keeps disconnecting and reconnecting as I troubleshoot and look for solutions. I've come across while using ipconfig /all in command prompt I get 52 Tunnel adapters, all of which say Media disconnected. I do have my IPv6...

Hello. I have a MSI wind Notebook 100U (Realtek wireless card) that connects perfectly in my WEP home network. It also connects nice with others WEP networks and with most cabled network. I had installed Windows 7 three month ago. When it ran Windows XP I had no problems to connect with WPA...

Link Removed Above is my system specs/ZoneAlarm Specs/CMD prompt error (i think) which can also be viewed at Link Removed Just installed Windows 7 x64 on this: Acer Aspire - X1200-U1510A - 4 GB RAM - 2.6 GHz - 320 GB HDD Anyways, problem is after 5+ mins, (usually within 2hrs) of turning my...

I tried to copy a movie from one IDENTICAL Win7 laptop to another via the network. Everything connected great, but once I began to copy the files and saw the transfer speed my jaw dropped. I maxed out at 2.5mbs and it dropped down to 1.5mbs. No difference having it plugged into the network or...

Hi All Hope soneone can assist with a problem that is driving me nuts. I automatically connect fine at home either by cable or wi-fi. The problem is when I am out using a public wi-fi (or even cable if in a hotel). I can connect. But what I cannot access is the public isp's registration...

I am having trouble searching for files on my Windows Home Server using Win 7 Clients. In Windows explorer, when you enter a name to be searched in the search bar (at the end of the address bar), nothing is shown - it does appear to be searching as the address bar gradually turns green, but...

:(The Following error occured while attempting to join the Domain "An attempt to resolve the DNS name of a domain controller in the domain being joined has failed. Please verify this client is configured to reach a DNS server that can resolve DNS names in the target domain. For information...

Hi, I really cannot understand this and could do with some help. Connectivity between SBS 2003 Server and Windows 7 Workstation is a problem, works and then does notw work. At a basic level ICMP a ping between does not work, request timed out. If I ping another Machine on Network form...

I'm getting this error in my event log every so often as my network connection crashes. Name resolution for the name <www.XXX.com> timed out after none of the configured DNS servers responded. I have to reset my network card (disable and then enable in Device Manager) in order to get a...

I recently upgraded a Dell XPS Gen 2 M170 from Vista to Win7 Ultimate. Everything went fine except the Broadcom NIC was not recognized. I was able to get it installed using XP drivers in compatibility mode. Now whats driving me nuts is that when I try to connect to the internet, I get this...

Hi there. I have a dual LAN on my motherboard and windows 7 installed. No.1 is connected to the internet and no.2 is my LAN. I connect a second computer with windows 7 to the LAN with crossed Ethernet cable. I have internet connection and file sharing on both computers, however the host computer...

So, i have a usb network device, installed it, got the driver working, got zydas working (the software), and then i set the usb dongle as an access point. I press on my current connection, and do "allow other people to access the internet through this computers connection" , but whenever i try...

I have a homegroup set up for Computer1. Computer2 is on domain so it can only connection to Computer1's homegroup and not create it's own. That is fine Computer2 is able to join the homegroup and see the shared files. It can't however see the files in Computer1's libraries that are located...