BIOS


Mylex BIOS:


Beeps

Error Message

Description

1

Normal boot

System is booting normally

2

Video adapter error

The video adapter is either faulty or not seated properly. Check the adapter

3

Keyboard controller error

The keyboard controller IC is faulty. Replace the IC if possible

4

Keyboard error

The keyboard controller IC is faulty or the keyboard is faulty. Replace the keyboard, if problem still persists, replace the keyboard controller IC

5

PIC 0 error

The programmable interrupt controller is faulty. Replace the IC if possible

6

PIC 1 error

The programmable interrupt controller is faulty. replace the IC if possible

7

DMA page register error

The DMA controller IC is faulty. Replace the IC if possible

8

RAM refresh error

9

RAM data error

10

RAM parity error

11

DMA controller 0 error

The DMA controller IC for channel 0 has failed

12

CMOS RAM error

The CMOS RAM has failed

13

DMA controller 1 error

The DMA controller IC for channel 1 has failed

14

CMOS RAM battery error

The CMOS RAM battery has failed. If possible, replace the CMOS or battery

15

CMOS RAM checksum error

The CMOS RAM has failed. If possible, replace the CMOS

16

BIOS ROM checksum error

The BIOS ROM has failed. If possible replace the BIOS or upgrade it