Windows 10: Having difficulty connecting to internet after windows 10 install

Hi everybody, and thanks in advance for the help.

I have recently bought a PC from a friend and have just installed windows 10 on it from a USB Flash Drive.

Seems to be running fine but having a lot of difficulty trying to connect to the internet.

Ethernet cable is fine as it allows my other PC to connect to the internet without any difficulty.

The Ethernet connection always shows as unidentified network.


When trying to connect with an automatic IP address I get the message:

'"Ethernet" doesn't have a valid IP configuration

I then attempt to use the same details of IP address from this PC (working) albeit with a different default gateway and when diagnosing receive this message:

"Investigate router or broadband modem issues"


I then press check to see if the problem is fixed and receive the message

"The default gateway is not available"

I have run through ipconfig options on command prompt in order to reset and renew the IP as well as flush dns and reset the computer however this didn't make any difference.

Have also attempted to uninstall the drivers and download the most up to date drivers from the Realtek website, however the internet still shows an unidentified network which I can't connect to.

Any help is appreciated as I'm really needing to get this sorted as soon as possible for work reasons!

Thanks in advance,

Liam

:)

 

Installing Windows 10 on Lumia 920

I have a Lumia 920 mobile phone.
Found a list on the net with compatible phones that support Win 10. Mine is on that list.
Can't upgrade with the usual way.
Found help on this official website of developers for Windows Phones. It's a step by step no brainer thing. Most people are doing it. Except me. I can't get past point 6. http://forum.xda-developers.com/windows-10/general/howto-install-windows-10-phones-t3030105

"6.Connect to the same WiFi that your PC is on. Edit the settings for the WiFi connection to turn on the Proxy and set it to use the PC’s IP address and enter 8877 for the port "

7. Open Internet Explorer on your phone and navigate to http://[pc.ip.add.ress]:8877 where [pc.ip.add.ress] is the IP address of the PC running the WPInsidersHacks app
No idea what this means.I guess i need to access the router and modify some settings in there. Some guy on the forum told me " think he means to use the local IP address of the pc. Go to cmd and type ipconfig and look for ipv4 address. Should be somethin like 192/......"

I did connect my phone as always via wi-fi to my router. But i have no ideea how to use that proxy or how to make my phone have the same Ip as computer. I did start WPInsiderHacks app on pc. This is what it looks like




Theres also this official http://forums.windowscentral.com/nokia-lumia-920/341531-windows-10-preview-nokia-lumia-920-a.html
It says this :
1. Download the Windows Insider app.
Press ... > about > make sure Sys free space is 300MB or more.
If there isn't enough space, make full reset with Windows Phone Recovery Tool.

Code:
upwp10.chinacloudapp.cn:7777

Download and install certificate.
3. Edit WiFi connection, enable Proxy

Code:
upwp10.chinacloudapp.cn
7777

4. Open Insider app, click get builds
5. You will get Enroll page, do not Enroll yet!
6. Switch to WIFI settings, turn off proxy.
7. Switch to Windows Insider app and now you can enroll for Windows 10 Technical Preview.
Choose Fast option.
8. Check Settings > Phone update.
If it can't find updates, you may need to reboot your phone and enroll again (without a proxy now).

Same thing with the proxy. Anyways the more detailed steps on the DEV forum are much better i think .Cuz they put out more info on how to do it.

Can anybody help me with step 6 ?

 

windows xp installation and dual core am

could someone please list the steps they follow to install windows with a dual core processor and windows xp service pack to. I'm reletively new to amd dual core and i feel i'm missing a step. All help will be appreciated. thanx

 

Upgrading to Windows 10 from windows 7 and losing internet connection

Did you run the Windows 10 connection troubleshooter?

Troubleshoot Internet connection problems

Also, check in the "Device Manager" to see if the network adapter is ok.
You may need to un-install it and then "Scan for new devices".

This is published by HP; however, it gives some good info on troubleshooting with the device manager.
HP PCs - Device Manager Information (Windows 10, 8)