user manual
Table Of Contents
- Product Features
- Installing and Customizing the Software
- Computer Setup (F10) Utility
- Computer Diagnostic Features
- Desktop Management
- Initial Configuration and Deployment
- Remote System Installation
- Software Updating and Management
- HP Client Management Interface
- HP SoftPaq Download Manager
- HP System Software Manager
- HP ProtectTools Security Manager
- HP Client Automation Starter and Standard Editions
- HP Client Automation Enterprise Edition
- HP Client Manager from Symantec
- Altiris Client Management Suite
- HP Client Catalog for Microsoft System Center & SMS Products
- Remote Management Technology
- Configuring the Intel Management Engine
- Verdiem Surveyor
- HP Proactive Change Notification
- Subscriber’s Choice
- Retired Solutions
- ROM Flash
- Boot Block Emergency Recovery Mode
- Replicating the Setup
- Dual-State Power Button
- HP Web Site Support
- Industry Standards
- Asset Tracking and Security
- Serial ATA Drive Guidelines and Features
- Identifying the Chassis, Routine Care, and Disassembly Preparation
- Removal and Replacement Procedures Microtower (MT) Chassis
- Serial Number Location
- Preparation for Disassembly
- Access Panel
- Front Bezel
- Removing Bezel Blanks
- Cable Management
- Cable Connections
- Memory
- Expansion Cards
- Installing and Removing Drives
- Fan/Baffle Assembly
- Front I/O Assembly
- Power Switch/LED Assembly
- Heat sink
- Processor
- Speaker
- Rear Chassis Fan
- Power Supply
- System Board
- Battery
- External Security Devices
- Removal and Replacement Procedures Small Form Factor (SFF) Chassis
- Preparation for Disassembly
- Access Panel
- Front Bezel
- Bezel Blanks
- Installing Additional Memory
- Expansion Cards
- Cable Management
- Cable Connections
- Drive Positions
- Installing and Removing Drives
- System Board Drive Connections
- Removing an External 5.25-inch Drive
- Installing an Optical Drive into the 5.25-inch Drive Bay
- Removing an External 3.5-inch Drive
- Installing a Drive into the 3.5-inch External Drive Bay
- Removing and Replacing the Primary 3.5-inch Internal SATA Hard Drive
- Removing and Replacing a Removable 3.5-inch SATA Hard Drive
- Baffle
- Front Fan Assembly
- Front I/O and Power Switch Assembly
- Speaker
- Heat sink
- Processor
- Power Supply
- System Board
- Battery
- External Security Devices
- Using the Small Form Factor Computer in a Tower Orientation
- Connector Pin Assignments
- Power Cord Set Requirements
- POST Error Messages
- Troubleshooting Without Diagnostics
- Safety and Comfort
- Before You Call for Technical Support
- Helpful Hints
- Solving General Problems
- Solving Power Problems
- Solving Hard Drive Problems
- Solving Media Card Reader Problems
- Solving Display Problems
- Solving Audio Problems
- Solving Printer Problems
- Solving Keyboard and Mouse Problems
- Solving Hardware Installation Problems
- Solving Network Problems
- Solving Memory Problems
- Solving Processor Problems
- Solving CD-ROM and DVD Problems
- Solving USB Flash Drive Problems
- Solving Front Panel Component Problems
- Solving Internet Access Problems
- Solving Software Problems
- Contacting Customer Support
- Password Security and Resetting CMOS
- Specifications
- Index

Control panel message Description Recommended action
163-Time & Date Not Set Invalid time or date in configuration memory.
RTC (real-time clock) battery may need to
be replaced.
Reset the date and time under Control
Panel (Computer Setup can also be used). If
the problem persists, replace the RTC
battery. See the Hardware Reference Guide
for instructions on installing a new battery, or
contact an authorized dealer or reseller for
RTC battery replacement.
163-Time & Date Not Set CMOS jumper may not be properly installed. Check for proper placement of the CMOS
jumper if applicable.
164-Memory Size Error Memory amount has changed since the last
boot (memory added or removed).
Press the F1 key to save the memory
changes.
164-Memory Size Error Memory configuration incorrect. 1. Run Computer Setup or Windows
utilities.
2. Make sure the memory module(s) are
installed properly.
3. If third-party memory has been added,
test using HP-only memory.
4. Verify proper memory module type.
201-Memory Error RAM failure. 1. Ensure memory modules are correctly
installed.
2. Verify proper memory module type.
3. Remove and replace the identified faulty
memory module(s).
4. If the error persists after replacing
memory modules, replace the system
board.
213-Incompatible Memory Module in
Memory Socket(s) X, X, ...
A memory module in memory socket
identified in the error message is missing
critical SPD information, or is incompatible
with the chipset.
1. Verify proper memory module type.
2. Try another memory socket.
3. Replace DIMM with a module
conforming to the SPD standard.
214-DIMM Configuration Warning Populated DIMM Configuration is not
optimized.
Rearrange the DIMMs so that each channel
has the same amount of memory.
215-DIMM Configuration Error Populated DIMM configuration is not
optimized.
Remove power from the system and reinstall
memory modules. On AMD systems,
populate modules starting with slot XMM4,
then XMM3, followed by slots XMM2 and
XMM1. On Intel systems, populate modules
starting with slot DIMM1, then DIMM3,
followed by slots DIMM2 and DIMM4.
219-ECC Memory Module Detected ECC
Modules not supported on this Platform
Recently added memory module(s) support
ECC memory error correction.
1. If additional memory was recently
added, remove it to see if the problem
remains.
2. Check product documentation for
memory support information.
Table C-1 Numeric Codes and Text Messages (continued)
POST Numeric Codes and Text Messages 187