The only way I know of is to replace the system pwb and the nvram chip at the same time. But then you have to go through and re-setup all the other values( new developer, drum, alignment, temp, .....). Other than that I have not found a way to "reset" the trial period. When you factor in the cost of parts and time then it is cheaper to but an enabler and do the job correctly the first time.
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And Star Trek was just a tv show...yeah right!