If There Is A Beep Code During Startup - HP Vectra VEC 7 Maintenance Manual
Hp vectra vec 7: supplementary guide
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Also See for Vectra VEC 7:
- User manual (58 pages) ,
- Installation manual (44 pages) ,
- Supplementary manual (34 pages)
Table of Contents
4 Troubleshooting Your PC
If There Is a Beep Code During Startup
If There Is a Beep Code During Startup
Problem
PC beeps during
Number
system startup
of Beeps
1
2
3
4
5
6
7
8
9
10
68
English
Cause
DRAM Refresh failure.
Try reseating the memory first. If the error still
occurs, replace the memory with known good
Parity circuit failure.
modules.
Base 64 KB memory
failure.
System timer failure.
Contact HP Support or your authorized dealer for
further troubleshooting information.
Processor failure.
Keyboard controller /
Try reseating the keyboard controller chip. If the
Gate A20 failure.
error still occurs, replace the keyboard chip
(controller). If the error persists, check parts of
the system relating to the keyboard. For
example, try another keyboard, and check
whether the system has a keyboard fuse.
Virtual mode exception
Contact HP Support or your authorized dealer for
error.
further troubleshooting information.
Display memory
Replace the video board or the memory on the
read/write failure.
video board.
Indicates a memory
error on the video
board.
ROM BIOS checksum
It is unlikely that this error can be corrected by
failure. Indicates faulty
reseating the chips. Contact HP Support or your
BIOS chip(s).
authorized dealer for further troubleshooting
information.
CMOS shutdown
Contact HP Support or your authorized dealer for
register read/write
further troubleshooting information.
error.
Solution
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