Odd network speed problem

[nitram100]

Hi guys,

Bit of a weird one.

I have my bedroom computer connected via a home plug, it gives me 100mbit from the virgin hub downstairs.

Yesterday it started messing around where my computer is only getting 3-4mbit and horrendous ping, the odd thing is if I connect the exact same ethernet cable into my laptop the laptop gets a perfect 100mbit and great ping, so appears as though something is wrong with the computer.

Tried resetting my network adaptor, updated it etc but have no idea what's causing this huge loss of speed on the computer

 

[nitram100]

Hiya guys, thanks a lot for the info. I rebooted the computer and opened up task manager, this is what I am seeing

https://imgur.com/a/EN82DlQ

That service just stays there and I haven't opened anything at all, I ended the process and the network returned to normal.

Any idea what it could be?

Thanks!

 

[nitram100]

Hey guys thanks again for all the help, it turned out to be the delivery optimization, it was at like 80% in the background downloading. All sorted now , cheers!