Toshiba T1950 User Manual page 27

Check 2 If either of the following error messages [(a) or (b)] is displayed on the screen,
press any key as the message instructs.
(a) WARNING:
PRESS ANY KEY TO CONTINUE.
(b) WARNING:
YOU MUST FORMAT HARD-RAM BEFORE USE.
PRESS ANY KEY TO CONTINUE.
Error Message (a) appears when data stored in RAM under the resume function is
lost because the battery has become discharged or the system PCB is damaged. Go
to Procedure 3.
Error Message (b) appears when the error is detected during a read test of the
Hard RAM or the data in Hard RAM is lost because the battery has become
discharged.
If any other message appears, perform Check 3.
Check 3 The IRT checks the system boards. When the IRT detects an error, the system stops
or an error message appears. Refer to Table 2-1 for a list of error messages.
RESUME FAILURE.
DATA IN HARD-RAM WAS LOST.
Table 2-1 IRT Error Messages (1/2)
No. Error Message
1
TIMER CH.2 OUT ERROR
2
PIT ERROR
3
MEMORY REFRESH ERROR
4
FIRST 64KB MEMORY ERROR
5
RTC ERROR
6
CRTC ERROR
7
VRAM ERROR
8
KBC ERROR
9
SYSTEM MEMORY ERROR
10
SYSTEM MEMORY PARITY ERROR
11
EXTENDED MEMORY ERROR
12
EXTENDED MEMORY PARITY ERROR
13
DMA PAGE REGISTER ERROR
14
DMAC #1 ERROR
15
DMAC #2 ERROR
16
PIC #1 ERROR
2-9