My 1 month old wd blue 1 tb HDD is slow

[Arcticfox1977]

I have built my PC myself. I had it up and running and everything was super quick. The other week I took the plunge to upgrade to windows 10 and this is when things went wrong. HDD light stays on and it takes an age to install anything on the HDD.
I have now went back to windows 7 with a clean install. The problem is still here.
System specs
I5 6500
Gigabyte b150m-d3h mobo
Geforce 750ti
Corsair 500w PSU
8gb ram
250gb ssd sandisk
Western digital blue 1tb HDD
At the moment I'm trying to install steam and its going on 1hr 13mins.
Boot up is under 20 secs for windows.
Shutdown is very slow and take up to 4mins.

 

[Arcticfox1977]

Got it back home, and perfect. Games loading up and able to play perfectly. They installed a new PSU for me.

 

[Boogieman_WD]

Awesome! Glad to hear that everything is OK now.

Cheers!