Bob13018 wrote:
Ran Disc Utility, Repairing permissions, and got these two messages:
SUID File: System/Library/CoreS ....has been modified and will not be repaired
SUID file: System/Library/Private.....has beenmodified and will not be repaired
you should post the full messages. yours are cut off.
What does this mean, how much trouble is the computer facing?
none at all. such messages are generally harmless and should be ignored.
Disc Utility will not permit me to run Repair Disc
that's normal. you can only repair the startup disk while booted from a different disk like the install DVD. but you can verify disk to see if it actually needs repairing.