Yes, you can import the registry after reinstalling Windows on a new CPU and motherboard.
Yes, you can import the registry after reinstalling Windows on a new CPU and motherboard.
The registry contains mobile+CPU specific entries. Importing it should install all programs without needing a full reinstall.
Programs, you cannot retain them. I’ll collect the installation .exe files and license keys for your upcoming reinstall. Verify these programs don’t have one-time licenses and remove the licenses if necessary before reinstalling. Personal files are safe to keep. Back up your data onto a different storage device like a USB drive or external hard drive before proceeding.