For the past week or so, my internet on my computer has been dropping frequently on a random basis. I have tried all the different troubleshooting methods; updating drivers, changing ethernet cable, turning off the power management thing, all to no avail. I have also tested a wireless USB dongle, and that also disconnected frequently again. I bought a new WiFi extender, (I was previously using an old one so I thought that was the problem) with an ethernet cable plugged into it but that was also not the problem. The problem is also not with the actual router because every other device connected to it works fine so I can only assume it is my PC. Please could someone offer me some help, as at this point i'm completely clueless.