Error while writing preferences file. Perhaps your System Folder is locked. PRAM-Reader could not find its preferences file. A new one is created when you quit it. Error while reading preferences file. Perhaps it is invalid or from another version of PRAM-Reader. PRAM-Reader is unable to write the PRAM to a file. Perhaps the destination volume is locked or full. This file cannot be read to the PRAM. Probably it is damaged or from another version of PRAM-Reader. I'm sorry, PRAM-Reader requires at least System 7.0. Cannot load some resources. Perhaps there is not enough memory to launch PRAM-Reader. The PRAM-Reader application is damaged - some resources are missing. Replace it with a good copy.