I installed one of the 600MHz patches back when it was in the "dangerous" category in preware. I saw that the 1.3.5 update was about to come down for me and went to uninstall it, but could not. I ran EPR hoping that would remove any traces of it and updated to 1.3.5 then 1.4 with no issues. I wanted to get the 720 MHz patch and, while checking to make sure I did not have the 600 patch still on there (cat /proc/cpuinfo) and I do What can I do to jump back down to 500MHz (so I can jump back up to 720MHz).

Is it safe to just install it over the top?

Best Regards,
no1leftypitcher