System diagnostics error codes and messages (continued)
Monochrome display adapter and CRT
401ADAPTER ERROR
402VIDEO SIGNAL ERROR
403ATTRIBUTE ERROR
404CHARACTER SET ERROR
406GRAPHICS MODE ERROR
408SCREEN PAGING ERROR
409LIGHT PEN ERROR
410VIDEO ERROR
411SYNC ERROR
Color graphics adapter and CRT
501ADAPTER ERROR
503ATTRIBUTE ERROR
504CHARACTER SET ERROR
506COLOR GRAPHICS ERROR
508SCREEN PAGING ERROR
509LIGHT PEN ERROR
510COLOR VIDEO ERROR
511SYNC ERROR
Diskette drive(s) and controller
601DISKETTE DRIVE CONTROLLER ERROR
602SEQUENTIAL SEEK ERROR
603RANDOM SEEK ERROR
604WRITE ERROR
605READ ERROR
606DISK CHANGE CHECK REMOVE ERROR
607DISK CHANGE CHECK INSERT ERROR
Math coprocessor
701COPROCESSOR NOT INSTALLED
702COPROCESSOR INITIALIZE ERROR
703COPROCESSOR INVALID OPERATION MASK ERROR
704COPROCESSOR ST FIELD ERROR
705COPROCESSOR COMPARISON ERROR
706COPROCESSOR ZERO DIVIDE MASK ERROR
707COPROCESSOR ADDITION ERROR
708COPROCESSOR SUBTRACTION ERROR
709COPROCESSOR MULTIPLICATION ERROR
710COPROCESSOR PRECISION ERROR
Performing System Diagnostics |