Boot Block Update Function Error Beep Definition - Acer Power Sx Service Manual

Boot Block Update Function Error Beep Definition

If any error occurred during boot block update process, the system will issue specific error beeps and
accompanied with an error code to port 80h to indicate the error type. Below is the error codes/error beeps
list.
Error Description
BIOS File Size Mismatch
BIOS File Reading Error
Model ID MIsmatch
Flash Memory Erase Error
Flash Memory Programming Error
(include failure on comparison)
Floppy Drive Not Installed
The successful beep defined as TWO long beeps , ONE short beep then ONE long beep and success code
is 00h.
Chapter 4
Error code Error Beeps
F1h 1 long, 1 short beeps
F2h 1 long, 1 short beeps
F3h 3 short beeps
E1h 2 long, 1 short beeps
E2h 2 long, 2 short beeps
D1h 2 short beeps
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