Dell Inspiron 3052 user manual download (Page 79 of 93)

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Pages:93
Description:Компьютер
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Page 79 of 93
Diagnostics
79
Beep codes
Your computer may emit a series of beeps during start-up if there are errors
or problems. This series of beeps, called a beep code, identifies a problem. If
this occurs, note the beep code and contact Dell for assistance.
NOTE:
Some of the beep codes mentioned in the table below may not
apply to your computer.
Beep Codes
Possible Problem
One
Possible system board failure — BIOS ROM checksum
failure
Two
No RAM detected
NOTE:
If you installed or replaced the memory module,
ensure that the memory module is seated properly.
Three
Possible system board failure — Chipset error
Four
RAM read/write failure
Five
Real-Time Clock failure
Six
Video card or video controller failure
Seven
Processor failure
NOTE:
This beep code is supported for computers with
Intel processor only.
Eight
Display failure
Sample