Tests and Diagnostics
PORTÉGÉ R700 Series Maintenance Manual (960-833) [CONFIDENTIAL]3-169
[Error register] P – 1F1h
Bit Name Function
7
BBK(BadBlockMark)
0: Not used
1: Defective block mark detection.
6
UNC(uncorrectable)
0: No uncorrectable data error
1: Uncorrectable data occurrence
5 - - -
4 IDN
(identification)
0: Not used
1: No ID field
3 - - -
2
ABT(about)
0: Not used
1: Illegal command or command abort
1
TK0(track zero)
0: Track 0 detection
1: Track 0 not detection
(When recalibrated)
0 0 - - -