sincake

I use Turk Telekom's internet. Normally it should gives me 100mbps. For all devices except my PC, it gives me full speed without a problem. But when i use my pc for internet , i will get very slow speed(like 13-15 mbps). The interesting thing is i dont get any slow speed from my older modem. What specific informations you need ? i can give you anything Normal speed from any device 90-93 mbps My PC result about 13-15mbps

Hi My name is Arda. I'm from Turkey. I bougth a brand new Keenetic Extra DSL. I tested it both wireless devices and laptops(both wifi and ethernet). I got full speed from them. But if i try to use on my Desktop PC its very slow. It gives me very slow connection both cable and wifi adaptor. The Company that provides internet and Keenetic Turkey Help Center can't resolve the problem. Whats more interesting is i didnt recieve a problem from my older modem. I get full speed. Please help me for resolving this problem. Here what i did: -updated modem -updated ethernet drivers -reset ethernet settings -setting my port speed 100mps full dublex -resetting my internet connection via cmd commands -resetting modem many times.