Internet stops working and need to restart

Hello forum my pc has a problem the problem is when the computer decides to disconnect me from the internet i need to restart my pc in order to get back online is there any way to fix this? Like can i fix it so that i dont have to restart my pc all the time to get back online?

What operating system are you running?

Do you use a wireless connection or an Ethernet (wired) connection?

If you use wireless, are you using a third-party network adapter or one that came with the PC?

Using wireless everything else works okay sent something else to test it out & all went fine but to me it is/was very strange. Thanks for your input/help and we will see how we go. 

Okay have done further tests and sent off a couple of emails which have been received BUT they are not showing up in the Sent Folder in Outlook? 

Edited by Beel, 27 February 2017 - 10:49 AM.

Hello, i use wireless and the network adapter i use i think is built inside the pc? I use the internet through wireless im using a laptop

If your laptop has an ethernet port, can you connect directly through a router with that?

Is the laptop running Windows or Mac os?

If the laptop is windows, once the laptop disconnects, click the start button, type in "cmd" without the quotes and hit Enter. Type in "ipconfig/all" without quotes. There should be a line that says

IP Address...................

Does it say 169.x.x.x after the dots?

Also, try booting into safe mode w/ networking to see if it keeps disconnecting