System Error Messages

The first column in Table A-2 lists (in alphabetical order) system error messages that may appear on the screen dur- ing the boot routine or during normal system operation.

These messages can help you find the source of a prob- lem or lead you to a possible solution.

The second column in Table A-2 lists probable causes of the error messages listed in the first column. The third column either provides a corrective action or refers you to a source that provides a solution to the problem.

Table A-2. System Error Messages

Message	Possible Cause	Corrective Action

8042 Gate — A20	Gate A20 of the keyboard	See the chapter titled “Getting Help” in your Diagnos-
Error	controller is not operational.	tics and Troubleshooting Guide for instructions on
		obtaining technical assistance.

Address Line Short!	An error has occurred in the	See the chapter titled “Getting Help” in your Diagnos-
	address-decoding circuitry	tics and Trouble-shooting Guide for instructions on
	on the system board.	obtaining technical assistance.

C: Drive Error	The first (or only) hard-disk	See the section on troubleshooting hard-disk drives in
	drive is not responding.	the chapter titled “Checking Inside Your Computer” in
C: Drive Failure		your Diagnostics and Troubleshooting Guide.”

Cache Memory Bad.	One or more of the external	See the chapter titled “Getting Help” in your Diagnos-
Do Not Enable	cache memory chips is	tics and Troubleshooting Guide for instructions on
Cache!	faulty, or the cache mem-	obtaining technical assistance.
	ory circuitry on the micro-
	processor board is faulty.

CH-2 Timer Error	An error has occurred in	Run the System Set Test Group described in the chap-
	timer 2.	ter titled “Running the Diskette-Based Diagnostics” in
		your Diagnostics and Troubleshooting Guide.

CMOS Battery State	The battery charge is low.	See the section on troubleshooting the battery in the
Low		chapter titled “Checking Inside Your Computer” in
		your Diagnostics and Troubleshooting Guide.

CMOS Checksum Fail-	The battery charge may be	See the section on troubleshooting the battery in the
ure	low, or the system BIOS	chapter titled “Checking Inside Your Computer” in
	may be corrupted.	your Diagnostics and Troubleshooting Guide. If nec-
		essary, see the chapter titled “Getting Help” in the
		same manual for instructions on obtaining technical
		assistance.

CMOS Display Type	The system configuration
Mismatch	information for video mem-
	ory is incorrect.

Reboot the computer. If the problem persists, see the chapter titled “Getting Help” in your Diagnostics and Troubleshooting Guide for instructions on obtaining technical assistance.

NOTE: For the full name of an abbreviation or acronym used in this table, see the Glossary in the online System User’s Guide.

A-4 Dell Dimension XPS H233 System Reference Guide

XPS H233 specifications

The Dell XPS series has long been synonymous with premium laptops and high-performance computing. Among their notable offerings are the XPS H266 and XPS H233 models, which embody cutting-edge technology and thoughtful design.

The XPS H266 comes equipped with a vibrant 15.6-inch InfinityEdge display that provides an immersive visual experience with stunning clarity and a near-borderless design. This model includes options for 4K Ultra HD resolution, which elevates the viewing experience for users who require exceptional graphics and detail, whether for gaming, video editing, or content creation. The display also features touch capability, adding versatility for users who prefer an interactive experience.

Under the hood, the XPS H266 leverages the latest Intel Core processors, providing robust power and impressive performance in multitasking scenarios. Coupled with high-speed SSD storage and ample RAM options, this laptop is designed to handle demanding applications with ease. Additionally, the thermal management system ensures that the device remains cool and operational even during extended use.

On the other hand, the XPS H233 model offers a more compact alternative with a 13.3-inch display. This model retains the InfinityEdge technology, maintaining a sleek profile ideal for portability without compromising visual quality. The H233 is also powered by the latest Intel Core processors, allowing efficient power consumption and performance. Its lightweight design makes it suitable for on-the-go professionals and students who need a reliable device that fits comfortably in a bag.

Both models incorporate advanced connectivity options, including Thunderbolt and USB-C ports for fast data transfer and versatile charging solutions. They feature Wi-Fi 6 capabilities, ensuring users experience faster connectivity and improved performance in crowded environments. Security features, such as a fingerprint reader and IR camera for Windows Hello, provide peace of mind for users concerned about their data safety.

In terms of battery life, both the XPS H266 and XPS H233 are optimized for long usage periods, enabling users to work or play without the constant worry of needing to recharge.

Overall, the Dell XPS H266 and H233 models represent a blend of innovative technology, stylish design, and unparalleled performance, catering to a diverse audience from professionals to entertainment enthusiasts. With features that address the needs of today’s users, these laptops continue to uphold the esteemed reputation of the XPS lineup.