Maintenance and Service Guide
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... the captive screws holding the SDRAM door, and then remove the door. 3. Removing an SDRAM Module HP Pavilion 4x00, HP Compaq nx9005 and nx9000, Compaq Evo Notebook N1050v and N1010v, and Compaq Presario 2100 and 1100 Models Removal and Replacement 2-5 Required Equipment 1 Phillips screwdriver Removal ... bottom of the connector. Service Manual Figure 2-3. Using the wrong type of the SDRAM module to release it (the SDRAM module pops up). 4. Removing an SDRAM Module (User-Replaceable) The notebook has no system memory built into its edges and provide proper grounding, or you might...
... the captive screws holding the SDRAM door, and then remove the door. 3. Removing an SDRAM Module HP Pavilion 4x00, HP Compaq nx9005 and nx9000, Compaq Evo Notebook N1050v and N1010v, and Compaq Presario 2100 and 1100 Models Removal and Replacement 2-5 Required Equipment 1 Phillips screwdriver Removal ... bottom of the connector. Service Manual Figure 2-3. Using the wrong type of the SDRAM module to release it (the SDRAM module pops up). 4. Removing an SDRAM Module (User-Replaceable) The notebook has no system memory built into its edges and provide proper grounding, or you might...
Maintenance and Service Guide
Page 114
... system if the system memory, CPU, DMA, or interrupt controller fails the POST diagnostic tests. Remove all POST messages indicate a failure in the notebook-some messages are for option ROMs Verify Real Mode Disable Non-Maskable Interrupt (NMI) Get CPU type Initialize system hardware Disable shadow... The beep code indicates the POST routine in which the terminal error occurred. Note that not all accessories, including SDRAM modules, port replicator, PC cards, printer, external monitor, pointing device, and keyboard. 2. Power-On Self-Test NOTE: If Quiet Boot is enabled in BIOS Setup (...
... system if the system memory, CPU, DMA, or interrupt controller fails the POST diagnostic tests. Remove all POST messages indicate a failure in the notebook-some messages are for option ROMs Verify Real Mode Disable Non-Maskable Interrupt (NMI) Get CPU type Initialize system hardware Disable shadow... The beep code indicates the POST routine in which the terminal error occurred. Note that not all accessories, including SDRAM modules, port replicator, PC cards, printer, external monitor, pointing device, and keyboard. 2. Power-On Self-Test NOTE: If Quiet Boot is enabled in BIOS Setup (...
Maintenance and Service Guide
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or wrong type or no RAM installed Initialize POST Memory Manager Clear 512 KB base RAM RAM failure on address... Warm start shut down Shadow system BIOS ROM Auto size cache Advanced configuration of memory bus Enable cache before memory Auto size 8254 timer initialization 8237 DMA controller initialization Reset Programmable Interrupt Controller Test DRAM... bits xxxx of low byte of chipset registers Load alternate registers with CMOS values Initialize extended memory for ROMPilot Initialize interrupt vectors POST device initialization Check ROM copyright notice Initialize I20 support Check video...
or wrong type or no RAM installed Initialize POST Memory Manager Clear 512 KB base RAM RAM failure on address... Warm start shut down Shadow system BIOS ROM Auto size cache Advanced configuration of memory bus Enable cache before memory Auto size 8254 timer initialization 8237 DMA controller initialization Reset Programmable Interrupt Controller Test DRAM... bits xxxx of low byte of chipset registers Load alternate registers with CMOS values Initialize extended memory for ROMPilot Initialize interrupt vectors POST device initialization Check ROM copyright notice Initialize I20 support Check video...
Maintenance and Service Guide
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...type and speed Initialize EISA board Test keyboard Set key Select if enabled Enable USB devices Test for unexpected interrupts Initialize POST display service Display prompt "Press F2 to enter SETUP" Disable CPU cache Test RAM between 512 and 640 KB Test extended memory Test extended memory...device initialization Detect and install external RS232 ports Configure non-MCD IDE controllers Detect and install external parallel ports Initialize PC-compatible PnP ISA devices Re-initialize onboard I/O ports Configure Motherboard Configurable Devices (optional) Initialize BIOS Data Area 3-24 Troubleshooting...
...type and speed Initialize EISA board Test keyboard Set key Select if enabled Enable USB devices Test for unexpected interrupts Initialize POST display service Display prompt "Press F2 to enter SETUP" Disable CPU cache Test RAM between 512 and 640 KB Test extended memory Test extended memory...device initialization Detect and install external RS232 ports Configure non-MCD IDE controllers Detect and install external parallel ports Initialize PC-compatible PnP ISA devices Re-initialize onboard I/O ports Configure Motherboard Configurable Devices (optional) Initialize BIOS Data Area 3-24 Troubleshooting...
Maintenance and Service Guide
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... dock late Force check (optional) Extended checksum (optional) Redirect Int 15h to enable remote keyboard Redirect Int 13h to Memory Technologies Devices such as ROM, RAM, PCMCIA, and serial disk Redirect Int 10h to enable remote serial video Re-map I/O and...ROM Go to BIOS Set Huge Segment Initialize Multi Processor Initialize OEM special code Initialize PIC and DMA Initialize Memory type Initialize Memory size Shadow Boot Block System memory test Initialize interrupt vectors Initialize Run Time Clock Initialize video Initialize System Management Manager 3-26 Troubleshooting and Diagnostics ...
... dock late Force check (optional) Extended checksum (optional) Redirect Int 15h to enable remote keyboard Redirect Int 13h to Memory Technologies Devices such as ROM, RAM, PCMCIA, and serial disk Redirect Int 10h to enable remote serial video Re-map I/O and...ROM Go to BIOS Set Huge Segment Initialize Multi Processor Initialize OEM special code Initialize PIC and DMA Initialize Memory type Initialize Memory size Shadow Boot Block System memory test Initialize interrupt vectors Initialize Run Time Clock Initialize video Initialize System Management Manager 3-26 Troubleshooting and Diagnostics ...
Maintenance and Service Guide
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... drive is connected correctly Type of floppy drive A: not correctly identified in BIOS Setup Shadow RAM failed at offset nnnn of the 64k block at which the error was detected System RAM failed at offset nnnn of the 64k block at which the error was detected Extended memory is not working or... not working or not configured properly Make sure the hard disk is installed properly Run BIOS Setup and make changes in BIOS Setup, reset the notebook, enter BIOS Setup, and install the defaults or correct the error. replace the motherboard Timer test failed Replace the motherboard Real-time clock failed ...
... drive is connected correctly Type of floppy drive A: not correctly identified in BIOS Setup Shadow RAM failed at offset nnnn of the 64k block at which the error was detected System RAM failed at offset nnnn of the 64k block at which the error was detected Extended memory is not working or... not working or not configured properly Make sure the hard disk is installed properly Run BIOS Setup and make changes in BIOS Setup, reset the notebook, enter BIOS Setup, and install the defaults or correct the error. replace the motherboard Timer test failed Replace the motherboard Real-time clock failed ...
Maintenance and Service Guide
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.../yy format) Sets the language for BIOS Setup Internal Hard Disk Sets the hard disk drive type and various parameters Extended Memory Shows the extended memory size CPU Serial Number Serial Number PC ID Service ID For a Pentium processor with a serial number, makes the serial number available ...to software Displays the serial number as shown on the back of the notebook Displays the PC ID String ...
.../yy format) Sets the language for BIOS Setup Internal Hard Disk Sets the hard disk drive type and various parameters Extended Memory Shows the extended memory size CPU Serial Number Serial Number PC ID Service ID For a Pentium processor with a serial number, makes the serial number available ...to software Displays the serial number as shown on the back of the notebook Displays the PC ID String ...
Lithium-ion battery technology: Getting the most from Smart Batteries
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...PC batteries. Lithium-ion batteries A lithium-ion (Li-Ion) battery pack is "How long will the battery last?" Also, Li-Ion batteries can be avoided, are about 12 mm (0.5 in battery packs that of that are about HP Smart Battery Technology, and proper battery care practices. HP notebooks use 3 different types... pack takes 2.5 to 3 hours to fully charge to maximize battery life. After the battery is fully charged, current flow to the memory effect. Although the protective circuit uses a small amount of the most users don't understand why the battery sometimes does not last as ...
...PC batteries. Lithium-ion batteries A lithium-ion (Li-Ion) battery pack is "How long will the battery last?" Also, Li-Ion batteries can be avoided, are about 12 mm (0.5 in battery packs that of that are about HP Smart Battery Technology, and proper battery care practices. HP notebooks use 3 different types... pack takes 2.5 to 3 hours to fully charge to maximize battery life. After the battery is fully charged, current flow to the memory effect. Although the protective circuit uses a small amount of the most users don't understand why the battery sometimes does not last as ...
Start-up Guide - hp Compaq business notebook nx9008 - Enhanced for Accessibility
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... (SD) slot 4 Infrared port Description Eject an optional PC Card or Smart Card (if a Smart Card Reader is installed) from the top or bottom PC Card slot. Support optional Type I, Type II, or Type III 32-bit (CardBus) or 16-bit PC Cards. NOTE: In select notebooks, one PC Card slot may be replaced with a factory-installed Smart...
... (SD) slot 4 Infrared port Description Eject an optional PC Card or Smart Card (if a Smart Card Reader is installed) from the top or bottom PC Card slot. Support optional Type I, Type II, or Type III 32-bit (CardBus) or 16-bit PC Cards. NOTE: In select notebooks, one PC Card slot may be replaced with a factory-installed Smart...