HP DV5-1254US Support Question
HP DV5-1254US Support Question
Find answers below for this question about HP DV5-1254US - Pavilion 15" Notebook.Need a HP DV5-1254US manual? We have 1 online manual for this item!
Question posted by LILWILDFIRE69 on August 24th, 2012
Forgotten Password How To Reset Computer
i HAVE FORGOT THE PASSWORD TO OPEN THE COMPUTER. HOW DO I RESET THE PASSWORD?
Current Answers
Related HP DV5-1254US Manual Pages
Service Guide - Page 5
... and top components 7 Buttons, fingerprint reader, and speakers 9 Keys ...11 TouchPad ...12 Front components ...13 Rear components ...14 Right-side components ...14 Left-side components ...15 Bottom components ...16
3 Illustrated parts catalog Service tag ...17 Computer major components ...18 Display assembly components ...27 AntiGlare display assembly spare parts 27 BrightView display...
Service Guide - Page 6
Grounding guidelines ...46 Electrostatic discharge damage 46 Packaging and transporting guidelines 47 Workstation guidelines 47 Equipment guidelines 48
Unknown user password 49 Component replacement procedures 50
Service tag ...50 Computer feet ...51 Battery ...52 Webcam/microphone module 53 Optical drive ...55 TV tuner module ...57 RTC ...
Service Guide - Page 7
System Configuration menu 107 Diagnostics menu ...108
6 Specifications Computer specifications ...109 15.4-inch, SXGA+ display specifications 110 15.4-inch WXGA display specifications 111 Hard drive specifications ...112 Blu-ray Disc ROM Drive with SuperMulti DVD±R/RW Double-Layer 113 DVD±RW ...
Service Guide - Page 9
...
Computer models equipped with AMD processors and graphics subsystems with UMA memory
Computer models equipped with Intel processors and graphics subsystems with discrete memory
HP Pavilion dv5 Entertainment PC
√
√
√
AMD processors:
AMD Turion™ Ultra Dual-Core 35W
√
√
ZM-86 2.40-GHz with 2-MB L2 cache
AMD...
Service Guide - Page 12
... forming, echo
cancellation, and noise suppression)
HD Audio (IDT)
√
√
√
Integrated subwoofer
√
√
√
Supports Microsoft Premium
√
√
√
Requirements
Pavilion-branded Altec Lansing
√
√
√
speakers
56K V.92 data/fax modem
√
√
√
Supports all world-wide certification
√
√
√...
Service Guide - Page 13
...;
√
√
(HDMI) v1.3 supporting 1080p with an
eSATA port)
VGA (Dsub 15-pin)
√
√
√
2-pin AC power for 90-W AC adapter √
√
√
Expansion port 3 supports the HP
√
√
√
xb3000 Notebook Expansion Base and
HP Notebook QuickDock
5 select models only)
√
√
√
RJ-45 (Ethernet, includes...
Service Guide - Page 17
... button for models with
QuickPlay preinstalled).
Mutes and restores speaker sound. Refer to Windows. NOTE: If the computer has been set up to require a logon password, you log on to the QuickPlay software Help for more about your power settings, select Start > Control Panel > System and Maintenance > Power Options. ● Launches...
Service Guide - Page 18
... changing factory settings, refer to the user guides located in order to establish a wireless connection.
(11)
Fingerprint reader
Allows a fingerprint logon to Windows, instead of a password logon.
*This table describes factory settings. Item
Component
Description
(5)
Volume scroll zone
(6)
Previous/rewind button
Adjusts speaker volume.
NOTE: A wireless network must be set up...
Service Guide - Page 35
... part number 485339-001 486792-001 488317-001 485345-001 485340-001 486537-001 485343-001
Display assembly components 27 Display assembly components
The HP Pavilion dv5 Entertainment PC offers 2 types of display assemblies. Component spare parts are listed in this section for AntiGlare display assemblies and BrightView display assemblies.
Service Guide - Page 47
... AMD processors (667-MHz, PC2-5300, 1-DIMM)
15.4-inch WXGA BrightView display panel (includes display panel cable)
15.4-inch WSXGA+ BrightView display panel (includes display panel cable)
15.4-inch WXGA Brightview display assembly with webcam and 2 microphones
15.4-inch WSXGA+ BrightView display assembly with webcam and 2 microphones
15.4-inch WXGA AntiGlare display assembly with webcam...
Service Guide - Page 54
... in their electrostatic-safe containers until you remove a component, place it in foam-lined box
Typical electrostatic voltage levels
Relative humidity
10%
40%
35,000 V
15,000 V
12,000 V
5,000 V
6,000 V
800 V
2,000 V
700 V
11,500 V
4,000 V
14,500 V
5,000 V
26,500 V
20,000 V
21,000 V
11,000 V
55% 7,500 V 3,000...
Service Guide - Page 57
... and reassemble the computer. 8. Connect AC power to the computer. 3.
Before disassembling the computer, follow these steps: 1. Disconnect all CMOS settings have been cleared. All passwords and all external devices connected to the computer. Disconnect the power from the computer by first unplugging the power cord from the AC outlet and...
Service Guide - Page 67
... the power cord from the AC outlet and
then unplugging the AC adapter from the socket on page 52). 5. Component replacement procedures 59 Disconnect all passwords and CMOS settings to be cleared. Remove the battery (see TV tuner module on , and then shut it uninstalled for 5 or more minutes causes all...
Service Guide - Page 114
...enter. 4. The Setup Utility default settings go into effect when the computer restarts. NOTE: Your password, security, and language settings are not visible, press esc to return to select Exit > Load... default settings in Windows.
106 Chapter 5 Setup Utility Open the Setup Utility by turning on or restarting the computer. Open the Setup Utility by turning on or restarting the computer...
Service Guide - Page 115
... when the computer is in this
● View and change , or delete an administrator password.
System Configuration menu
Select
To do this section provide an overview of the Setup Utility in...,
and keyboard controller version (select models only).
NOTE: Some of 5 seconds each (0, 5, 10, 15, 20).
● CD-ROM boot―Enable/disable boot from CD-ROM. ● Floppy boot&#...
Service Guide - Page 129
... NMI enable/RTC Unused DMA page registers Unused Port A Unused Interrupt controller no. 2 System Function (shipping configuration) Unused DMA controller no. 2 Unused Coprocessor busy clear/reset Unused Unused Secondary fixed disk controller Unused Primary fixed disk controller Unused JoyStick (decoded in ESS1688) Unused
System I/O address specifications, Intel 121
Service Guide - Page 152
...additional restore points to an earlier restore point does not affect data files saved or e-mails created since the last restore point. Open a word-processing document, and then select Edit > Paste. Using system restore points
When you back up your system, you...; Create system restore points using the Windows® System Restore feature, and periodically copy
them to reset your preferences.
Service Guide - Page 168
Index
Symbols/Numerics 1394 port
location 15 pin assignments 147 1394 Power Saving 107
A AC adapter, spare part
numbers 34, 35, 37 administrator password 107 antenna
illustrated 29 locations 7 ... clearing 49 components
bottom 16 buttons 9 display 7 fingerprint reader 9 front 13 keyboard 11 left-side 15 rear 14 right-side 14 speakers 9 top 7 TouchPad 12 computer feet locations 51 spare part number...
Service Guide - Page 170
... 3 15 external monitor 15 HDMI 15 monitor 15 product description 5 USB 14, 15 power button 9 power button board removal 73 spare part number 19, 40,
73 power connector 14 power connector cable
illustrated 31 removal 96 power cord set requirements 152 spare part numbers 34, 42 power light 13 power requirements, product description 6 power-on password...
Service Guide - Page 172
... numbers 22, 38, 57
TV tuner module cable illustrated 31 removal 94
TV tuner, product description 5
U Universal Serial Bus (USB) port
location 14, 15 pin assignments 151 unknown password 49 USB board removal 90 spare part number 20, 41,
90 using system restore points 144
V vents 14, 16 Virtualization Technology 107 volume...
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