Owners Manual

Table Of Contents
6. ()
UNEXPECTED INTERRUPT IN PROTECTED MODE
. Dell Diagnostics System Memory(
) Keyboard Controller(
) , Dell .
X:\ IS NOT ACCESSIBLE. THE DEVICE IS NOT
READY
.
7.
Alert! Previous attempts at booting this
system have failed at checkpoint [nnnn]. For
help in resolving this problem, please note
this checkpoint and contact Dell Technical
Support
3
.
CMOS checksum error RTC BIOS .
CPU fan failure CPU
System fan failure
Hard-disk drive failure POST
.
Keyboard failure .
.
No boot device available
.
,
.
.
.
No timer tick interrupt 시스
.
NOTICE - Hard Drive SELF MONITORING SYSTEM
has reported that a parameter has exceeded
its normal operating range. Dell recommends
that you back up your data regularly. A
parameter out of range may or may not
indicate a potential hard drive problem
S.M.A.R.T . .
, Dell SupportAssist OS .
Dell SupportAssist OS Recovery Windows Dell
. .
, , , .
Dell Support .
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