Disclaimer: Modifying system binaries requires administrative privileges and can lead to system instability if performed incorrectly. Always back up critical data before proceeding. Step 1: Stop the Terminal Services Utility
Restart the Terminal Services service or reboot the machine. Conclusion
Early RDP patches were notoriously fragile. A patch designed for Windows Server 2003 SP1 would crash SP2. A patch for the 32-bit version would corrupt the 64-bit (x64) edition.