How to fix internet connection on laptop windows 7

Sign up here. Join the newsletter! Sign in with LinkedIn Sign in with Facebook. Keep up with the latest tech news, reviews and previews by subscribing to the Good Gear Guide newsletter. Show Comments. Security Watch. I've installed a new network card, and the issue was fixed for a few days, before starting again.

I am not aware of any updates or changes made to the PC between when it was connecting fine to the network and when it was having issues. Factory resetting the router appears to fix the issue to a few hours to a day or more but then the issue returns. If I change any details on the router such as the SSID and network password , the issue immediately returns. Running the Windows network troubleshooters says i need to 'investigate router or access point issues' Sometimes when I try to connect to the network, under it's name in the Windows network finder is the message -'The settings saved on this computer for the network do not match the requirements of the network'.

The network displays a Red X where the signal bar usually is. I have already also tried deleting and reinstalling updated network card drivers. Given no other device is having issues, and my network card is clearly working fine able to connect to other networks , I am assuming this is an issue with some other part of my PC. I am at my wits end and any help people can provide in troubleshooting this issue would be greatly appreciated.

This thread is locked. You can follow the question or vote as helpful, but you cannot reply to this thread. I have the same question Report abuse.

Details required :. Cancel Submit. If nothing has worked as of yet, try to use the network troubleshooter in Windows. At the bottom you will see Troubleshoot problems. Now click on Internet Connections and run through the wizard. Windows will try to detect the reason for the connection problem and fix it. You could run the commands yourself via command prompt, but Microsoft has a small utility you can download that does it for you. Here is what you can do. The simplest solution and the one that works the most often is restarting your modem or router or both.

If you have a separate modem from your ISP and your own router, restart both of them. In the latter case, you should actually turn both of them off and then turn the ISP modem back on first. Wait until all the lights are green or active and then turn on your wireless router. If you have any switches, etc. The easiest way to restart your router is to find the power button on the back of the router. Just about all routers have a power button. If not, just unplug the power cable from the router, wait 30 seconds and then plug it back in.

This is a last resort step because it will erase all the wireless settings for your router. The reset button is usually a tiny hole in the back on your router that you have to press for a certain amount of time ranging from 10 seconds to 30 seconds using a pin or paper clip. If you just have one device not connecting to the Internet, it could be a problem with the wireless security settings. If you have a device that does not support stricter encryption standards like WPA2, you might have to lower the security settings so that the device can connect.

Sometimes, your ISP may be having issues in your area and it could be causing Internet connection issues. Other times, your ISP may block your Internet connection if it detects too much spam originating from your IP address or if you get caught downloading a lot of illegal stuff.

Contact your ISP and see if they have any complaints on file with you or if there is some outage in your area. Your ISP will also be able to connect to your router directly and run tests to make sure everything is configured properly. Hopefully, one of the above solutions will fix your problem. Computer Related Problems If nothing on your computer can connect to the Internet, but other computers work fine, then you know there is something wrong with that one particular computer. Check All Hardware The first thing to do is to check the obvious stuff.

Update Drivers If you are running a newer version of Windows on an older machine, then you might have to upgrade your drivers. Try Network Troubleshooter If nothing has worked as of yet, try to use the network troubleshooter in Windows.