DELL H4MWD ユーザーズマニュアル

If your computer has an issue or error, it may 

display a System Message that will help you 

identify the cause and action needed to resolve 

the issue. 

NOTE: If the message you received is not 

listed in the following examples, see the 

documentation for either the operating 

system or the program that was running 

when the message appeared. 

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 — The computer failed to complete 

the boot routine three consecutive times for the 

same error. Contact Dell (see “Contacting Dell” 

on page 59) for assistance.

CMOS checksum error — Possible 

motherboard failure or RTC battery low. 

Battery needs replacement. See the Service 

Manual on the Dell Support website at 
support.dell.com/manuals or contact Dell (see 

“Contacting Dell” on page 59) for assistance.
CPU fan failure — CPU fan has failed. 

CPU fan needs replacement. See the 

Service Manual on the Dell Support website 

at support.dell.com/manuals.
Hard-disk drive failure — Possible hard disk 

drive failure during HDD POST. Contact Dell (see 

“Contacting Dell” on page 59) for assistance.
Hard-disk drive read failure — Possible hard 

disk drive failure during HDD boot test. Contact 

Dell (see “Contacting Dell” on page 59) for 

assistance.