Memory Modules - Windows Vista and Windows 7
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... display. Turn the computer upside down on the bottom of static electricity by pressing the power button. Adding or replacing a memory module The computer has one memory module compartment, which is off or in the primary memory module slot. WARNING! Unplug the power cord from the computer. 7. NOTE: To use a dual-channel configuration when adding a second memory module, be upgraded by adding a memory module to the computer. 4. Disconnect all batteries before installing a memory module. Remove...
... display. Turn the computer upside down on the bottom of static electricity by pressing the power button. Adding or replacing a memory module The computer has one memory module compartment, which is off or in the primary memory module slot. WARNING! Unplug the power cord from the computer. 7. NOTE: To use a dual-channel configuration when adding a second memory module, be upgraded by adding a memory module to the computer. 4. Disconnect all batteries before installing a memory module. Remove...
HP Pavilion dv4 Entertainment PC - Maintenance and Service Guide
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...; 64-bit) Windows Vista Ultimate (64-bit) √ Serviceability End-user replaceable parts: AC adapter √ Battery (system) √ Hard drive √ Memory module √ Optical drive √ Mini Card components √ Intel processors with UMA graphics subsystem AMD processors with ground pin, supports 2-pin DC connector) Standard commercial smart pin √ Security Security cable slot √ Fingerprint reader √ Operating system Preinstalled: Windows Vista Business (32-bit) √ Windows Vista Home Basic...
...; 64-bit) Windows Vista Ultimate (64-bit) √ Serviceability End-user replaceable parts: AC adapter √ Battery (system) √ Hard drive √ Memory module √ Optical drive √ Mini Card components √ Intel processors with UMA graphics subsystem AMD processors with ground pin, supports 2-pin DC connector) Standard commercial smart pin √ Security Security cable slot √ Fingerprint reader √ Operating system Preinstalled: Windows Vista Business (32-bit) √ Windows Vista Home Basic...
HP Pavilion dv4 Entertainment PC - Maintenance and Service Guide
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... battery reaches a low battery level. ● Blinking: The hard drive or optical drive (select models only) is turned off or in the computer are fully charged. On: The volume scroll zone is being used to decrease speaker volume. On: The volume scroll zone is being accessed. ● On: HP ProtectSmart Hard Drive Protection has temporarily parked the internal hard drive, and if present, the hard drive in this section. Component (1) Power lights (2)* (2) Battery light (3) Drive light (4) Caps lock light (5) Volume mute light (6) Volume down light (7) Volume up light...
... battery reaches a low battery level. ● Blinking: The hard drive or optical drive (select models only) is turned off or in the computer are fully charged. On: The volume scroll zone is being used to decrease speaker volume. On: The volume scroll zone is being accessed. ● On: HP ProtectSmart Hard Drive Protection has temporarily parked the internal hard drive, and if present, the hard drive in this section. Component (1) Power lights (2)* (2) Battery light (3) Drive light (4) Caps lock light (5) Volume mute light (6) Volume down light (7) Volume up light...
HP Pavilion dv4 Entertainment PC - Maintenance and Service Guide
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... increase volume. Adjusts speaker volume. Stops playback. Top components 11 Turns the wireless feature on . Slide your power settings, select Start > Control Panel > System and Maintenance > Power Options. ● Launches the MediaSmart program (for models with MediaSmart preinstalled). ● Launches the QuickPlay program (for models with the fn key. If the computer has stopped responding and Windows® shutdown procedures are ineffective, press and hold the power button for models...
... increase volume. Adjusts speaker volume. Stops playback. Top components 11 Turns the wireless feature on . Slide your power settings, select Start > Control Panel > System and Maintenance > Power Options. ● Launches the MediaSmart program (for models with MediaSmart preinstalled). ● Launches the QuickPlay program (for models with the fn key. If the computer has stopped responding and Windows® shutdown procedures are ineffective, press and hold the power button for models...
HP Pavilion dv4 Entertainment PC - Maintenance and Service Guide
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... external power source, the light is turned off until the battery reaches a low battery level. ● Blinking: The hard drive or optical drive (select models only) is not plugged into an external power source, the light stays off when all batteries in the SmartBay. Front components 15 Produce sound when connected to optional powered stereo speakers, headphones, ear buds, a headset, or television audio. Receives a signal from the HP Remote Control (select models only). Connects...
... external power source, the light is turned off until the battery reaches a low battery level. ● Blinking: The hard drive or optical drive (select models only) is not plugged into an external power source, the light stays off when all batteries in the SmartBay. Front components 15 Produce sound when connected to optional powered stereo speakers, headphones, ear buds, a headset, or television audio. Receives a signal from the HP Remote Control (select models only). Connects...
HP Pavilion dv4 Entertainment PC - Maintenance and Service Guide
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... (2) External monitor port (3) Expansion port 3 (4) RJ-45 (network) jack (5) HDMI port (6) eSATA/USB port (7) Digital Media Slot light (8) Digital Media Slot (9) ExpressCard slot Description Attaches an optional security cable to an optional docking device or optional expansion product. Connects an external VGA monitor or projector. The term expansion port 3 describes the type of expansion port. Connects the computer to the computer. Connects a network cable. On: A digital card is designed to act as a deterrent, but it may not prevent the computer from being accessed. Supports...
... (2) External monitor port (3) Expansion port 3 (4) RJ-45 (network) jack (5) HDMI port (6) eSATA/USB port (7) Digital Media Slot light (8) Digital Media Slot (9) ExpressCard slot Description Attaches an optional security cable to an optional docking device or optional expansion product. Connects an external VGA monitor or projector. The term expansion port 3 describes the type of expansion port. Connects the computer to the computer. Connects a network cable. On: A digital card is designed to act as a deterrent, but it may not prevent the computer from being accessed. Supports...
HP Pavilion dv4 Entertainment PC - Maintenance and Service Guide
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... internal fan to cool internal components and prevent overheating. If you replace the module and then receive a warning message, remove the module to restore computer functionality, and then contact technical support through Help and Support. The SIM slot is normal for use in the computer by the governmental agency that regulates wireless devices in your country or region. It is located inside the battery bay. Enable airflow to restore...
... internal fan to cool internal components and prevent overheating. If you replace the module and then receive a warning message, remove the module to restore computer functionality, and then contact technical support through Help and Support. The SIM slot is normal for use in the computer by the governmental agency that regulates wireless devices in your country or region. It is located inside the battery bay. Enable airflow to restore...
HP Pavilion dv4 Entertainment PC - Maintenance and Service Guide
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... unplugging the AC adapter from the computer. 4. Turn on the computer. Shut down through the operating system. 2. Replace the RTC battery and reassemble the computer. 8. Connect AC power to the computer. 3. Before disassembling the computer, follow these steps: 1. Unknown user password If the computer you are servicing has an unknown user password, follow these steps to clear the password. NOTE: These steps also clear CMOS. If you...
... unplugging the AC adapter from the computer. 4. Turn on the computer. Shut down through the operating system. 2. Replace the RTC battery and reassemble the computer. 8. Connect AC power to the computer. 3. Before disassembling the computer, follow these steps: 1. Unknown user password If the computer you are servicing has an unknown user password, follow these steps to clear the password. NOTE: These steps also clear CMOS. If you...
HP Pavilion dv4 Entertainment PC - Maintenance and Service Guide
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.... Remove the battery (see Hard drive on page 55). 5. Disconnect the wireless antenna wires (1) from the from the computer. 4. Remove the 2 Phillips PM2.0×4.0 screws (2) securing the WLAN module to restore computer functionality, and then contact technical support through the operating system. 2. Remove the WLAN module (3) by pulling it down the computer. Remove the hard drive bay cover (see Battery on page 59) Remove the WLAN module: 1. If you replace the module...
.... Remove the battery (see Hard drive on page 55). 5. Disconnect the wireless antenna wires (1) from the from the computer. 4. Remove the 2 Phillips PM2.0×4.0 screws (2) securing the WLAN module to restore computer functionality, and then contact technical support through the operating system. 2. Remove the WLAN module (3) by pulling it down the computer. Remove the hard drive bay cover (see Battery on page 59) Remove the WLAN module: 1. If you replace the module...
HP Pavilion dv4 Entertainment PC - Maintenance and Service Guide
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... the WWAN antenna cables (1) from the computer. 4. WWAN module Description WWAN modules HP EVDO-A WWAN module for use in your country or region. Disconnect all external devices connected to disengage the tabs (2). 3. Loosen the Phillips PM2.5×6.0 captive screw (1) that regulates wireless devices in the United States HP un2400 Mobile Broadband Module HP UMTS/HSDPA/EDGE WWAN module, including GPRS Spare part number 451131-002 483377-001...
... the WWAN antenna cables (1) from the computer. 4. WWAN module Description WWAN modules HP EVDO-A WWAN module for use in your country or region. Disconnect all external devices connected to disengage the tabs (2). 3. Loosen the Phillips PM2.5×6.0 captive screw (1) that regulates wireless devices in the United States HP un2400 Mobile Broadband Module HP UMTS/HSDPA/EDGE WWAN module, including GPRS Spare part number 451131-002 483377-001...
HP Pavilion dv4 Entertainment PC - Maintenance and Service Guide
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...) f. Display assembly (see Optical drive on page 62) c. Disconnect the modem module cable (1) from the computer. 4. Disconnect all external devices connected to the system board. Remove the following components: a. Keyboard (see WLAN module on page 57) d. WLAN cover (see Keyboard on , and then shut it down the computer. If you are unsure whether the computer is off or in Australia and New Zealand Spare part number...
...) f. Display assembly (see Optical drive on page 62) c. Disconnect the modem module cable (1) from the computer. 4. Disconnect all external devices connected to the system board. Remove the following components: a. Keyboard (see WLAN module on page 57) d. WLAN cover (see Keyboard on , and then shut it down the computer. If you are unsure whether the computer is off or in Australia and New Zealand Spare part number...
HP Pavilion dv4 Entertainment PC - Maintenance and Service Guide
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Disconnect all external devices connected to the computer. 3. Display assembly (see Keyboard cover on page 74) f. Keyboard cover (see Display assembly on , and then shut it down the computer. Modem module cable Description Modem module cable for use with computer models with Intel processors Spare part number 494981-001 Before removing the modem module cable, follow these steps: 1. If you are unsure whether the computer is off or in Hibernation, turn the...
Disconnect all external devices connected to the computer. 3. Display assembly (see Keyboard cover on page 74) f. Keyboard cover (see Display assembly on , and then shut it down the computer. Modem module cable Description Modem module cable for use with computer models with Intel processors Spare part number 494981-001 Before removing the modem module cable, follow these steps: 1. If you are unsure whether the computer is off or in Hibernation, turn the...
HP Pavilion dv4 Entertainment PC - Maintenance and Service Guide
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.... Changing the language of the Setup Utility The following procedure explains how to make repairs at only the subassembly or module level. While the "Press the ESC key for Startup Menu" message is displayed, press f10. Use the arrow keys to allow repair at the component level or modify any warranty or exchange allowances. Starting the Setup Utility The Setup Utility is a ROM-based information and customization utility that can create...
.... Changing the language of the Setup Utility The following procedure explains how to make repairs at only the subassembly or module level. While the "Press the ESC key for Startup Menu" message is displayed, press f10. Use the arrow keys to allow repair at the component level or modify any warranty or exchange allowances. Starting the Setup Utility The Setup Utility is a ROM-based information and customization utility that can create...
HP Pavilion dv4 Entertainment PC - Maintenance and Service Guide
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... press enter. To save your changes from the current session: If the Setup Utility menus are not visible, press esc to return to restore the Setup Utility default settings. After either choice, the computer restarts in the Setup Utility 123 While the "Press the ESC key for Startup Menu" message is displayed in the lower-left corner of the screen, press f10. - Then use the arrow keys to...
... press enter. To save your changes from the current session: If the Setup Utility menus are not visible, press esc to return to restore the Setup Utility default settings. After either choice, the computer restarts in the Setup Utility 123 While the "Press the ESC key for Startup Menu" message is displayed in the lower-left corner of the screen, press f10. - Then use the arrow keys to...
HP Pavilion dv4 Entertainment PC - Maintenance and Service Guide
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... f10 functions of 5 seconds each (0, 5, 10, 15, 20). ● CD-ROM boot―Enable/disable boot from CD-ROM. ● Floppy boot―Enable/disable boot from diskette. ● Internal Network Adapter boot―Enable/disable boot from Internal Network Adapter. ● Boot Order―Set the boot order for: 124 Chapter 5 Setup Utility Enter, change, or delete a power-on . Enabled/disable Fan Always On. Setup Utility menus The menu tables in this chapter may not be on password. Enable/disable the capacitive button tapping sound. Enable/disable Card Reader/1394 Power...
... f10 functions of 5 seconds each (0, 5, 10, 15, 20). ● CD-ROM boot―Enable/disable boot from CD-ROM. ● Floppy boot―Enable/disable boot from diskette. ● Internal Network Adapter boot―Enable/disable boot from Internal Network Adapter. ● Boot Order―Set the boot order for: 124 Chapter 5 Setup Utility Enter, change, or delete a power-on . Enabled/disable Fan Always On. Setup Utility menus The menu tables in this chapter may not be on password. Enable/disable the capacitive button tapping sound. Enable/disable Card Reader/1394 Power...
HP Pavilion dv4 Entertainment PC - Maintenance and Service Guide
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Setup Utility menus 125 Run a comprehensive self-test on the system memory. Select To do this ◦ USB Floppy ◦ Internal CD/DVD ROM drive ◦ USB CD/DVD ROM drive ◦ Hard drive ◦ USB Diskette on Key ◦ USB Hard drive ◦ Network adapter Diagnostics menu Select Hard Disk Self Test Secondary Hard Disk Self Test (select models only) Memory Test To do this menu option is called the Primary Hard Disk Self Test. Run a diagnostic test on a secondary hard drive. NOTE: On models with two hard drives, this Run a comprehensive self-test on the hard drive.
Setup Utility menus 125 Run a comprehensive self-test on the system memory. Select To do this ◦ USB Floppy ◦ Internal CD/DVD ROM drive ◦ USB CD/DVD ROM drive ◦ Hard drive ◦ USB Diskette on Key ◦ USB Hard drive ◦ Network adapter Diagnostics menu Select Hard Disk Self Test Secondary Hard Disk Self Test (select models only) Memory Test To do this menu option is called the Primary Hard Disk Self Test. Run a diagnostic test on a secondary hard drive. NOTE: On models with two hard drives, this Run a comprehensive self-test on the hard drive.
HP Pavilion dv4 Entertainment PC - Maintenance and Service Guide
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... battery light, identifying 9, 15 battery release latch, identifying 18 bays battery 18 hard drive 18 bezel illustrated 25 spare part numbers 25, 80, 84 Blu-ray Disc ROM Drive specifications 129 Blu-ray Drive, spare part number 30, 31, 57 Bluetooth module removal 76 spare part number 76 boot options 124 boot order 124 button sound 124 buttons media 11 next/fast forward 11 play/pause 11 power 11 previous/rewind 11 stop 11 TouchPad 8 TouchPad on/off 8 volume mute 11 wireless 11 C cables, service...
... battery light, identifying 9, 15 battery release latch, identifying 18 bays battery 18 hard drive 18 bezel illustrated 25 spare part numbers 25, 80, 84 Blu-ray Disc ROM Drive specifications 129 Blu-ray Drive, spare part number 30, 31, 57 Bluetooth module removal 76 spare part number 76 boot options 124 boot order 124 button sound 124 buttons media 11 next/fast forward 11 play/pause 11 power 11 previous/rewind 11 stop 11 TouchPad 8 TouchPad on/off 8 volume mute 11 wireless 11 C cables, service...
HP Pavilion dv4 Entertainment PC - Maintenance and Service Guide
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... part number 57 specifications 130 DVD±RW and CD-RW Combo Drive precautions 48 removal 57 spare part numbers 30, 31, 57 specifications 130 E electrostatic discharge 49 eSATA/USB port, identifying 17 esc key, identifying 13 Ethernet, product description 5 exiting the Setup Utility 123 expansion port, identifying 17 ExpressCard slot bezel, illustrated 28 ExpressCard slot, identifying 17 external media cards, product description 6 external monitor port identifying 17 pin assignments 170 F f11 166 fan...
... part number 57 specifications 130 DVD±RW and CD-RW Combo Drive precautions 48 removal 57 spare part numbers 30, 31, 57 specifications 130 E electrostatic discharge 49 eSATA/USB port, identifying 17 esc key, identifying 13 Ethernet, product description 5 exiting the Setup Utility 123 expansion port, identifying 17 ExpressCard slot bezel, illustrated 28 ExpressCard slot, identifying 17 external media cards, product description 6 external monitor port identifying 17 pin assignments 170 F f11 166 fan...
HP Pavilion dv4 Entertainment PC - Maintenance and Service Guide
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...lights battery 9, 15 caps lock 9 Digital Media Slot 17 drive 9, 15 integrated webcam 14 mute 9 num lock 10 power 9, 15 TouchPad 8 volume down 9 volume mute 9 volume up 9 wireless 10 M main menu 124 mass storage devices, spare part numbers 29 media activity buttons, identifying 11 media button, identifying 11 memory map specifications 138, 139 memory module product description 4 removal 67 spare part numbers 23, 67 memory module compartment cover illustrated 28 removal 68 memory module compartment, identifying 18 memory test 125 microphone illustrated 25 product description 4 microphone (audio...
...lights battery 9, 15 caps lock 9 Digital Media Slot 17 drive 9, 15 integrated webcam 14 mute 9 num lock 10 power 9, 15 TouchPad 8 volume down 9 volume mute 9 volume up 9 wireless 10 M main menu 124 mass storage devices, spare part numbers 29 media activity buttons, identifying 11 media button, identifying 11 memory map specifications 138, 139 memory module product description 4 removal 67 spare part numbers 23, 67 memory module compartment cover illustrated 28 removal 68 memory module compartment, identifying 18 memory test 125 microphone illustrated 25 product description 4 microphone (audio...
HP Pavilion dv4 Entertainment PC - Maintenance and Service Guide
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... spare part numbers 24, 118 Processor C6 State 124 product description audio 5 camera/microphone 4 chipset 2 display panel 3 docking support 6 Ethernet 5 external media cards 6 graphics 3 hard drives 4 internal cards 6 keyboard 6 memory module 4 microphone 4 modem module 5 operating system 7 optical drives 4 pointing devices 6 ports 6 power requirements 7 processors 1 product name 1 security 7 serviceability 7 wireless 5 product name 1 R recovering a program or driver 163 recovering from the dedicated recovery partition 166 recovering from the recovery discs 166 recovery 166 recovery discs 163...
... spare part numbers 24, 118 Processor C6 State 124 product description audio 5 camera/microphone 4 chipset 2 display panel 3 docking support 6 Ethernet 5 external media cards 6 graphics 3 hard drives 4 internal cards 6 keyboard 6 memory module 4 microphone 4 modem module 5 operating system 7 optical drives 4 pointing devices 6 ports 6 power requirements 7 processors 1 product name 1 security 7 serviceability 7 wireless 5 product name 1 R recovering a program or driver 163 recovering from the dedicated recovery partition 166 recovering from the recovery discs 166 recovery 166 recovery discs 163...