Question: Powerbook Duo 270c wrong shut down
I have here a Powerbook Duo 270c with System 7.5. It worked perfectly until I accidentally did a hard reset by unplugging the power supply. When I boot up now a message appears that says that I did not turn of the Computer properly and should use the designated shut down function in the future. However when I want to click on "Ok" nothing happens. The Messages just stays there and renders the Computer useless. I bootet from the Disk with the Disk Utilitys and that works. But as soon as I boot from the hard drive the messages appears again. I also did a PRAM reset with no effect.
Is there maybe a way to reset all error messages so that it would not bring it up again?
null-OTHER, Mac OS 8.6 or Earlier, Powerbook Duo 270