0199 - System Security - Security password retry count exceeded on last boot
Wrong passwords are inputted for more than the number of times that is allowed.
When Security Password Count Exceeded Error is enabled, this error will be displayed after wrong passwords are inputted over maximal number of times. Select F2 to resume and input the correct password.
To clear this error from the list of POST events, go to Setup Utility and select Save Changes and Exit.
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