This created a hidden file on the root of your C: drive. If you formatted your computer without moving the activation back to the Master Disk, the license was effectively lost.
One day, John received a call from an old client, asking him to revisit a project from years ago. The client's manufacturing line was still humming along, but they needed to upgrade their PLC to handle some new requirements. John agreed to take on the challenge. rslogix 500 81000 cpr9 w master disk
If you are stuck on an older operating system (like Windows XP or 7) and cannot upgrade the software: This created a hidden file on the root of your C: drive
In legacy versions like CPR9, Rockwell used or FactoryTalk Activation . The client's manufacturing line was still humming along,
Disclaimer: This paper is for archival and technical reference purposes. Rockwell Automation, RSLogix, and FactoryTalk are trademarks of Rockwell Automation, Inc.
If you own this software, treat the master disk like gold. Store it in a dark, dry, cool place. Make a low-level bit-for-bit backup using imaging software (like WinImage or HDD Raw Copy). Run it inside a Windows XP virtual machine.