United States
Compaq Presario Internet PC 5000 Series Computers
TROUBLESHOOTING
PRODUCT DESCRIPTION
TROUBLESHOOTING
ILLUSTRATED PARTS CATALOG
REMOVAL AND REPLACEMENT PROCEDURES JUMPER AND SWITCH INFORMATION SPECIFICATIONS
CLEARING CMOS
POWER-ON SELF TEST (POST)
CONFIGURATION
DIAGNOSTIC ERROR CODES
TROUBLESHOOTING WITHOUT
DIAGNOSTICS
Clearing CMOS
If the power-on password is unknown, clearing CMOS will disable the password and allow
the computer to boot.
The location of the Real-time clock (RTC) battery is shown on the system board
illustration below.
Complete the preparation for disassembly
procedures.
1.
Remove the side access panel.2.
To disable the password, move the jumper
from pins 1-2 (normal) to pins 2-3 (clear
CMOS) for 10 seconds, then return to pins 1-2
3.
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