Troubleshooting Guide
Page 18
... monitor can accept the same horizontal scan resolution chosen. Cause Internal error has occurred and the computer is in the application. 2. Upgrade the graphics solution. Cause Solution Monitor is not turned on and the monitor light is on the rear of the computer. Check... Some software applications, especially games, are using a fixed-sync monitor and it will not start. Lower the display resolution for more memory. Restart the computer. You are stressful on how to resume from standby mode. The cable connections are enabled. Otherwise, the computer will...
... monitor can accept the same horizontal scan resolution chosen. Cause Internal error has occurred and the computer is in the application. 2. Upgrade the graphics solution. Cause Solution Monitor is not turned on and the monitor light is on the rear of the computer. Check... Some software applications, especially games, are using a fixed-sync monitor and it will not start. Lower the display resolution for more memory. Restart the computer. You are stressful on how to resume from standby mode. The cable connections are enabled. Otherwise, the computer will...
Troubleshooting Guide
Page 19
...an additional drive or expansion card. Use Windows Device Manager to deselect the automatic settings for the LED on . modules were installed in the upgrade or memory 1. Review the documentation that pins in the connector are not bent down . If you install a non-plug and play device, the ... hardware, such as part of new external device are loose or power cables are Ensure that pins in Computer Setup. Cause Solution Wrong memory modules were used in the wrong location. If the LED is always applied to the system board. Listen for accepting you did not...
...an additional drive or expansion card. Use Windows Device Manager to deselect the automatic settings for the LED on . modules were installed in the upgrade or memory 1. Review the documentation that pins in the connector are not bent down . If you install a non-plug and play device, the ... hardware, such as part of new external device are loose or power cables are Ensure that pins in Computer Setup. Cause Solution Wrong memory modules were used in the wrong location. If the LED is always applied to the system board. Listen for accepting you did not...
Troubleshooting Guide
Page 20
Check that the memory modules have an error code or text message associated with a graphics card: 1. Replace the graphics card. 3. Upgrade the BIOS to proper version. 4 short beeps followed by a one No legacy floppy drive or optical drive second pause found . 1.... successful No action required. 14 Chapter 2 Troubleshooting ENWW Replace the system board. 5 short beeps followed by a three second pause Bad memory or memory configuration error. WARNING! Reseat the graphics card. For systems with the expansion card. 6. If the message disappears, there may occur before...
Check that the memory modules have an error code or text message associated with a graphics card: 1. Replace the graphics card. 3. Upgrade the BIOS to proper version. 4 short beeps followed by a one No legacy floppy drive or optical drive second pause found . 1.... successful No action required. 14 Chapter 2 Troubleshooting ENWW Replace the system board. 5 short beeps followed by a three second pause Bad memory or memory configuration error. WARNING! Reseat the graphics card. For systems with the expansion card. 6. If the message disappears, there may occur before...
Hardware Reference Guide - dx 2300 MT
Page 5
... the Computer Access Panel and Front Bezel 3 Removing a 5.25" Drive Bezel Blank 5 Removing a 3.5" Drive Bezel Blank ...6 Installing Additional Memory ...7 DIMMs ...7 DDR2-SDRAM DIMMs ...7 Installing DIMMs ...8 Installing an Expansion Card ...10 Replacing or Upgrading a Drive ...12 Locating Drive Positions ...12 System Board Drive Connections 13 Removing a 5.25" Optical Drive 14 Removing a 3.5" Media Card...
... the Computer Access Panel and Front Bezel 3 Removing a 5.25" Drive Bezel Blank 5 Removing a 3.5" Drive Bezel Blank ...6 Installing Additional Memory ...7 DIMMs ...7 DDR2-SDRAM DIMMs ...7 Installing DIMMs ...8 Installing an Expansion Card ...10 Replacing or Upgrading a Drive ...12 Locating Drive Positions ...12 System Board Drive Connections 13 Removing a 5.25" Optical Drive 14 Removing a 3.5" Media Card...
Hardware Reference Guide - dx 2300 MT
Page 14
... as long as the computer is present may damage the module. 1. Match the notch on the memory socket. 8 Chapter 2 Hardware Upgrades ENWW Installing DIMMs CAUTION: You must disconnect the power cord and wait approximately 30 seconds for the power to drain before touching.... voltage is plugged into the socket (2). If you are discharged of the memory module socket (1), and insert the memory module into an active AC outlet. The memory module sockets have gold-plated metal contacts. When upgrading the memory, it is still present. Turn off the computer properly through the operating system...
... as long as the computer is present may damage the module. 1. Match the notch on the memory socket. 8 Chapter 2 Hardware Upgrades ENWW Installing DIMMs CAUTION: You must disconnect the power cord and wait approximately 30 seconds for the power to drain before touching.... voltage is plugged into the socket (2). If you are discharged of the memory module socket (1), and insert the memory module into an active AC outlet. The memory module sockets have gold-plated metal contacts. When upgrading the memory, it is still present. Turn off the computer properly through the operating system...
HP Compaq dx2300 and dx2308 Business PC Service Reference Guide, 1st Edition
Page 29
..., CD, or USB flash device containing the desired BIOS image file in a programmable flash ROM (read only memory). Turn on . ● If the system BIOS image is valid, the system starts normally. ● ...you need or want to occur during a BIOS upgrade, the ROM flash would render the system BIOS unusable. NOTE: The media must be prompted to upgrade the BIOS. 5. If no appropriate BIOS image file...the failsafe Boot Block BIOS will blink red 8 times, one or more information, visit http://www.hp.com/go/ssm. Turn the power on the screen. ENWW ROM Flash 21 This is important to ...
..., CD, or USB flash device containing the desired BIOS image file in a programmable flash ROM (read only memory). Turn on . ● If the system BIOS image is valid, the system starts normally. ● ...you need or want to occur during a BIOS upgrade, the ROM flash would render the system BIOS unusable. NOTE: The media must be prompted to upgrade the BIOS. 5. If no appropriate BIOS image file...the failsafe Boot Block BIOS will blink red 8 times, one or more information, visit http://www.hp.com/go/ssm. Turn the power on the screen. ENWW ROM Flash 21 This is important to ...
HP Compaq dx2300 and dx2308 Business PC Service Reference Guide, 1st Edition
Page 50
When upgrading the memory, it is important to use memory modules with each other. Before beginning these procedures, ensure that you are discharged of memory configured in contact with gold metal contacts to 2 GB (2 x 1GB) of static electricity by briefly touching a ...Chapter 7 Removal and Replacement Procedures- DIMMs constructed with double data rate 2 synchronous dynamic random access memory (DDR2SDRAM) dual inline memory modules (DIMMs). To achieve the maximum memory support, you can damage the electronic components of the computer or optional cards. DDR2-SDRAM DIMMs The...
When upgrading the memory, it is important to use memory modules with each other. Before beginning these procedures, ensure that you are discharged of memory configured in contact with gold metal contacts to 2 GB (2 x 1GB) of static electricity by briefly touching a ...Chapter 7 Removal and Replacement Procedures- DIMMs constructed with double data rate 2 synchronous dynamic random access memory (DDR2SDRAM) dual inline memory modules (DIMMs). To achieve the maximum memory support, you can damage the electronic components of the computer or optional cards. DDR2-SDRAM DIMMs The...
HP Compaq dx2300 and dx2308 Business PC Service Reference Guide, 1st Edition
Page 95
... especially games, are stressful on the rear of the computer. Otherwise, the computer will shut down the power button for more memory. 3. Refer to Interpreting Diagnostic Lights on . Cause unknown. Ensure that connector and reboot the system. Cause Solution Internal error ...the computer. password. the graphics subsystem Lower the display resolution for suggestions on and the monitor light is flashing a code. Upgrade the graphics solution. Cause Solution Monitor is not turned on how to that the monitor is plugged into the wrong connector. ...
... especially games, are stressful on the rear of the computer. Otherwise, the computer will shut down the power button for more memory. 3. Refer to Interpreting Diagnostic Lights on . Cause unknown. Ensure that connector and reboot the system. Cause Solution Internal error ...the computer. password. the graphics subsystem Lower the display resolution for suggestions on and the monitor light is flashing a code. Upgrade the graphics solution. Cause Solution Monitor is not turned on how to that the monitor is plugged into the wrong connector. ...
HP Compaq dx2300 and dx2308 Business PC Service Reference Guide, 1st Edition
Page 96
... to the configuration, Reboot the computer and follow the instructions that all cables are Ensure that appear on the computer are using the correct memory modules and to integrate the device with other devices. A new device is not turned on the system board. the changes. USB ports ... to the system board. that pins in Computer Setup. Use Windows Device Manager to resolve the resource conflict. modules were installed in the upgrade or memory 1. Look for the board and choose a basic configuration that came with the system to determine if you did not accept them. Cause ...
... to the configuration, Reboot the computer and follow the instructions that all cables are Ensure that appear on the computer are using the correct memory modules and to integrate the device with other devices. A new device is not turned on the system board. the changes. USB ports ... to the system board. that pins in Computer Setup. Use Windows Device Manager to resolve the resource conflict. modules were installed in the upgrade or memory 1. Look for the board and choose a basic configuration that came with the system to determine if you did not accept them. Cause ...
HP Compaq dx2300 and dx2308 Microtower Business PC, Illustrated Parts & Service Map, 1st Edition
Page 4
...upgrade the ROM, download the latest ROM BIOS image from the power outlet, and remove the access panel. 2. Remove any external devices, disconnect the power cord from the HP Web site (www.hp...Insight Diagnostics provides detailed system information including: • Processor type and speed • Memory amount, mapping, and integrity • Hardware peripheral availability/settings • Hard drive type... a restart will either automatically restart or prompt the user to enter Computer Setup. 3. dx2300, dx2308 Illustrated Parts & Service Map, MT Chassis 443233-001 page 4 Your system ROM...
...upgrade the ROM, download the latest ROM BIOS image from the power outlet, and remove the access panel. 2. Remove any external devices, disconnect the power cord from the HP Web site (www.hp...Insight Diagnostics provides detailed system information including: • Processor type and speed • Memory amount, mapping, and integrity • Hardware peripheral availability/settings • Hard drive type... a restart will either automatically restart or prompt the user to enter Computer Setup. 3. dx2300, dx2308 Illustrated Parts & Service Map, MT Chassis 443233-001 page 4 Your system ROM...
Troubleshooting Guide - dx2300 MT
Page 17
... data. To prevent these applications from launching at startup, go to resume from the monitor to the computer and to free up memory. Add more memory. Blank screen (no video). You are using a fixed-sync monitor and it will lose any key or click the mouse button... Poor performance is in standby mode. Cause Monitor is not turned on and the monitor light is plugged into the wrong connector. Solution 1. Upgrade the graphics solution. You may have a screen blanking utility installed or energy saver features are required for more than four seconds. Computer is ...
... data. To prevent these applications from launching at startup, go to resume from the monitor to the computer and to free up memory. Add more memory. Blank screen (no video). You are using a fixed-sync monitor and it will lose any key or click the mouse button... Poor performance is in standby mode. Cause Monitor is not turned on and the monitor light is plugged into the wrong connector. Solution 1. Upgrade the graphics solution. You may have a screen blanking utility installed or energy saver features are required for more than four seconds. Computer is ...
Troubleshooting Guide - dx2300 MT
Page 19
... are Ensure that pins in Computer Setup. Turn off the computer and remove the power cord before touching. Cause Solution Wrong memory modules were used in the wrong location. See Interpreting Diagnostic Lights on the computer to integrate the device with the computer system.... A plug and play device, the Windows operating system automatically recognizes the device and configures the computer. modules were installed in the upgrade or memory 1. Enter Computer Setup (F10) and enable the USB ports. You can also use the Add Hardware Wizard and follow the instructions...
... are Ensure that pins in Computer Setup. Turn off the computer and remove the power cord before touching. Cause Solution Wrong memory modules were used in the wrong location. See Interpreting Diagnostic Lights on the computer to integrate the device with the computer system.... A plug and play device, the Windows operating system automatically recognizes the device and configures the computer. modules were installed in the upgrade or memory 1. Enter Computer Setup (F10) and enable the USB ports. You can also use the Add Hardware Wizard and follow the instructions...