HP Evo n150 Evo Notebook N150 Series Maintenance and Service Guide - Page 11

Clearing a Password, Remove the RTC battery. Refer to Disk Cell - compaq battery

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Product Description  Connectors for:  RJ-11 modem  universal serial bus  stereo line out/headphone  parallel  serial  external keyboard/mouse  RJ-45 network  external monitor  AC power  Stereo speakers providing Compaq PremierSound 16-bit stereo sound 1.2 Clearing a Password If the notebook you are servicing has an unknown password, follow these steps to clear the password. These steps also clear CMOS. 1. Prepare the computer for disassembly. Refer to Section 5.3, "Preparing the Computer for Disassembly," for more information. 2. Remove the RTC battery. Refer to Section 5.19, "Disk Cell Real Time Clock (RTC) Battery," for more information. 3. Wait approximately five minutes. 1-6 Maintenance and Service Guide

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1–6
Maintenance and Service Guide
Product Description
Connectors for:
RJ-11 modem
universal serial bus
stereo line out/headphone
parallel
serial
external keyboard/mouse
RJ-45 network
external monitor
AC power
Stereo speakers providing Compaq PremierSound 16-bit
stereo sound
1.2 Clearing a Password
If the notebook you are servicing has an unknown password,
follow these steps to clear the password. These steps also
clear CMOS.
1. Prepare the computer for disassembly. Refer to Section 5.3,
“Preparing the Computer for Disassembly,” for more
information.
2. Remove the RTC battery. Refer to Section 5.19, “Disk Cell
Real Time Clock (RTC) Battery,” for more information.
3. Wait approximately five minutes.