Beep Codes; Boot Block Beep Codes; Post Bios Beep Codes - NCR RealPOS 72XRT POS User Manual

POST Diagnostics

Beep Codes

Boot Block Beep Codes

Number of
Beeps

POST BIOS Beep Codes

Number of Beeps Description
Description
1 No media present. (Insert diskette in floppy drive A:)
2 'AMIBOOT.ROM' file not found in root directory of diskette in A:
3 Insert next diskette if multiple diskettes are used for recovery
4 Flash Programming successful
5 File read error
7 No Flash EPROM detected
10 Flash Erase error
11 Flash Program error
12 'AMIBOOT.ROM' file size error
13 BIOS ROM image mismatch (file layout does not match image present in
flash device)
1 Memory refresh timer error.
3 Base memory read/write test error
6 Keyboard controller BAT command failed
7 General exception error (processor exception interrupt error)
8 Display memory error (system video adapter)
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