You may also want to go into Device Manger and remove the hidden Devices
Paste this (see below) in CMD or Powersehll and hit enter; After device manager is opened, you will also need to show hidden devices, go to View at the top of the window and select "Show hidden devices"
Remove any device from all groups that are faint (hidden). Just click the + symbol next to each grouping. Example, under "Processors" you will see the new CPU cores as well as hidden Intel ones. Remove the Intel ones.

Set devmgr_show_nonpresent_devices=1
Devmgmt.msc

If you do not use this command you will not see the hardware in device manager from the previous system.