Table of Contents
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If error message (24) or (25) is displayed, go to the FDD Troubleshooting Proce-
dures in Section 2.5.
(1)
BIOS is damaged
(2)
PIT ERROR
(3)
MEMORY REFRESH ERROR
(4)
TIMER CH.2 OUT ERROR
(5)
FIRST 64KB MEMORY ERROR
(6)
CMOS CHECKSUM ERROR
(7)
CMOS BAD BATTERY ERROR
(8)
FIRST 64KB MEMORY ERROR
(9)
FIRST 64KB MEMORY PARITY ERROR
(10)
VRAM ERROR
(11)
SYSTEM MEMORY ERROR
(12)
SYSTEM MEMORY PARITY ERROR
(13)
EXTENDED MEMORY ERROR
(14)
EXTENDED MEMORY PARITY ERROR
(15)
DMA PAGE REGISTER ERROR
(16)
DMAC #1 ERROR
(17)
DMAC #2 ERROR
(18)
PIC #1 ERROR
(19)
PIC #2 ERROR
(20)
KBC ERROR
(21)
HDC ERROR
(22)
HDD #0 ERROR
(23)
HDD #1 ERROR
(24)
NO FDD ERROR
(25)
FDC ERROR
(26)
TIMER INTERRUPT ERROR
(27)
RTC UPDATE ERROR
430 Series
2-9
- Quick Links:
- System Unit Block Diagram
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Table of Contents
Troubleshooting
