
Appendix A The Error Codes
0301h – 03FFh: Floppy Disk Error Codes
58 English
0307h Drive parameter activity failed in
sequential test.
Floppy disk drive or floppy disk controller error.
Check your floppy disk drive is installed correctly.
Install new floppy disk drive.
If error persists, install new system board.
0308h DMA Overrun error in sequential test. Diagnostic test error.
Re-run the diagnostic tests.
0309h Attempt to DMA at 64 KB boundary in
sequential test.
Diagnostic test error.
Re-run the diagnostic tests.
030Ah Bad sector flag detected. Diagnostic test error.
Re-run the diagnostic tests.
0310h CRC or ECC data error in sequential test. Diagnostic test error.
Re-run the diagnostic tests.
0311h ECC-corrected data error. Diskette error.
Replace diskette.
0321h Change line not working. Floppy disk drive error.
Check your floppy disk drive is installed correctly.
If error persists, install new floppy disk drive.
0322h Floppy Speed Error Drive. Floppy disk drive error.
Check your floppy disk drive is installed correctly.
If error persists, install new floppy disk drive.
0340h Seek operation failed in sequential test. Floppy disk drive or floppy disk controller error.
Check your floppy disk drive is installed correctly.
Install new floppy disk drive.
If error persists, install new system board.
0341h Undefined or invalid command in random
test.
Floppy disk drive or floppy disk controller error.
Check your floppy disk drive is installed correctly.
Install new floppy disk drive.
If error persists install new system board.
Code Explanation Details/Parts to Check
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