Please contact your system administrator. I get this error?

Please contact your system administrator. I get this error?

Your pc is unable to connect with the network. You should check the following issues:

1. Your pc is connected with the internet connection properly.

2. If connected properly but couldn’t connect with the network, then go to Control Panel >> Network and Internet >> Network and Sharing Center. There,you will see a cross button. Click on it to start troubleshooting. It will detect automatically what problem is occurring.

3. Check that if you have selected the right category of your connection. To select category, click on the button under “Network” section. Select the category. If you are using individual connection, select home group. If not, use workgroup or public network. You can also click on troubleshooting >> try the troubleshooting services.

4. Your driver used to connect with server, doesn’t have latest updates for best performance. Update your driver. You have to go to Start menu >> search for device manager >> start device manager >> Go to network adapter >> double click on every driver >> Go to Driver tab >> click update driver.

If these don’t work, I suggest you to re-install windows.