Forum Discussion
Versecxy
Aug 28, 2025Iron Contributor
Why is my command not working?
I wanted to upgrade my OS to a 64-bit from a 32-bit processor. I was following the guide for that here, but when I wanted to make sure my PCU was compatible on step 6, the coreinfo command wouldn't w...
QuentinNash
Feb 08, 2026Iron Contributor
The issue you're encountering with the coreinfo command is related to how you're running it and the environment it's expecting. Coreinfo is a Sysinternals tool designed to display information about processor cores and features, including support for 64-bit instructions.