Windows 10: cant activate MY INSTALL

My motherboard just stopped WORKING.....anyways i bought another one.although not a great one its the ASROCK 970m pro3. i setup the mobo booted into windows. got errors so i immediately remembered from long ago the pain it was to try and delete old drivers etc..i wanted to save some time and just download media making software to make a bootable dvd.i did it this way because i had no dvd to install,.i had bought it online and i was just given the proper product key.
now when i installed i told it that i didnt have a key at that time i would just enter it later.
well i been trying to enter the activation key i got from last install. not thinking of course it wouldnt match...thats where i am at now. i get an error when i try to activate my install. any suggestions?

:)

 

windows xp installation and dual core am

could someone please list the steps they follow to install windows with a dual core processor and windows xp service pack to. I'm reletively new to amd dual core and i feel i'm missing a step. All help will be appreciated. thanx

 

Windows 10 infinite restart black screen


The tutorials provided are just a list of troubleshooting steps. Use only the steps which apply to you.

Since none of the troubleshooting steps here worked, I'd suggest you do a Clean install.

John

 

Insurgency wont install and run for me....

I have played and have fully updated CS and Half life 2....
I am using the newest client and installed the SDK.

I am completely blown away, if i click the desktop icon it starts the sdk and then closes, and it doesn't show up in my game list...

First mod attempt install here, followed the directions step by step on the mods website...

Any ideas?