Dell Precision M90: What Are You Looking For? Find It Here
What Are You Looking For? Find It Here: Dell Precision M90
Table of contents
- Notes, Notices, and Cautions Abbreviations and Acronyms
- Contents
- Finding Information What Are You Looking For? Find It Here
- What Are You Looking For? Find It Here
- What Are You Looking For? Find It Here
- Setting Up Your Computer
- About Your Computer Front View
- Left Side View Right Side View
- Back View
- Bottom View
- Using a Battery Battery Performance
- Checking the Battery Charge Dell™ QuickSet Battery Meter Microsoft Windows Power Meter Charge Gauge Check the Battery Charge
- Check the Battery Health Low-Battery Warning Conserving Battery Power
- Charging the Battery Replacing the Battery
- Storing a Battery Troubleshooting Lockups and Software Problems The computer does not start up The computer stops responding
- A program stops responding or crashes repeatedly A program is designed for an earlier Microsoft Windows operating system A solid blue screen appears Other software problems
- Dell Diagnostics When to Use the Dell Diagnostics Starting the Dell Diagnostics From Your Hard Drive
- Starting the Dell Diagnostics From the Drivers and Utilities CD Dell Diagnostics Main Menu Option Function
- Tab Function

What Are You Looking For? Find It Here
®
®
• Service Tag and Express Service Code
Service Tag and Microsoft
Windows
License
• Microsoft Windows License Label
These labels are located on your computer.
• Use the Service Tag to identify your computer when you
use
support.dell.com
or contact technical support.
•Enter the Express Service
Code to direct your call
when contacting technical
support.
• Solutions — Troubleshooting hints and tips, articles
Dell Support Website — support.dell.com
from technicians, and online courses, frequently asked
NOTE: Select your region to view the appropriate support
questions
site.
• Community — Online discussion with other Dell
customers
• Upgrades — Upgrade information for components, such
as memory, the hard drive, and the operating system
• Customer Care — Contact information, service call and
order status, warranty, and repair information
• Service and support — Service call status and support
history, service contract, online discussions with
technical support
• Reference — Computer documentation, details on my
computer configuration, product specifications, and
white papers
• Downloads — Certified drivers, patches, and software
updates
• Notebook System Software (NSS)— If you reinstall the
To download Notebook System Software:
operating system for your computer, you should also
1
Go to
support.dell.com
, select your region or business
reinstall the NSS utility. NSS provides critical updates
segment, and enter your Service Tag.
for your operating system and support for Dell™
®
2
Select
Drivers & Downloads
and click
Go
.
3.5-inch USB floppy drives, Intel
processors, optical
drives, and USB devices. NSS is necessary for correct
3
Click your operating system and search for the keyword
operation of your Dell computer. The software
Notebook System Software
.
automatically detects your computer and operating
NOTE: The support.dell.com user interface may vary
system and installs the updates appropriate for your
depending on your selections.
configuration.
6 Quick Reference Guide

