Quick Reference Guide
Table Of Contents
- 6741Utopcover
- 6741Ubk0toc
- 6741Uc10
- 6741Uc20
- 6741Uc30
- 6741Uc40
- 6741Uc50
- 6741Uc60
- 6741Uc70
- Contents
- Checking Inside the Computer
- Safety First—For You and Your Computer
- Opening the Computer Doors
- Removing the Optional Front Bezel
- Removing and Replacing the Expansion- Card Cage
- Removing the Expansion-Card Cage
- Replacing the Expansion-Card Cage
- Inside the Chassis
- Troubleshooting a Wet Computer
- Troubleshooting a Damaged Computer
- Troubleshooting the Battery
- Troubleshooting Redundant Power Supplies
- Removing and Replacing a Power Supply
- Troubleshooting a Cooling Fan
- Troubleshooting Expansion Cards
- Troubleshooting System Memory
- Troubleshooting the Video Subsystem
- Troubleshooting the System Board
- Troubleshooting the Diskette Drive Subsystem
- Troubleshooting a SCSI Tape Drive
- Troubleshooting SCSI Hard-Disk Drives
- Troubleshooting a RAID Controller
- Troubleshooting an Integrated RAID Controller
- Troubleshooting a PERC 2 Card
- 6741Uc80
- Contents
- Installing System Board Options
- Expansion Cards
- Installing an Expansion Card
- Removing an Expansion Card
- Adding Memory
- Memory Upgrade Kits
- DIMM Installation Guidelines
- Performing a Memory Upgrade
- Installing DIMMs
- Removing DIMMs
- Upgrading the Microprocessor or Installing a Secondary Microprocessor
- Removing a Terminator Card
- Installing a Terminator Card
- Removing the SEC Cartridge and Heat Sink Assembly
- Replacing the SEC Cartridge and Heat Sink Assembly
- Activating the Integrated RAID Controller
- Replacing the Battery
- 6741Uc90
- 6741u100
- Contents
- Installing Hard-Disk Drives
- Preparing SCSI Hard-Disk Drives for Installation
- SCSI Hard-Disk Drive Configuration
- Partitioning and Formatting SCSI Hard-Disk Drives
- General Information on Cabling
- Installing SCSI Hard-Disk Drives
- Installing a Dell PowerEdge Expandable RAID Controller Host Adapter Card
- Installing a SCSI Backplane Daughter Card
- Configuring the Boot Device
- 6741u110
- 6741UappendixA
- 6741UsafetyInstructions
- Contents
- Safety Instructions
- Notes, Notices, Cautions, and Warnings
- Safety Caution and Warnings
- Additional Safety Precautions
- General Precautions
- Precautions for Server and Storage Systems
- Precautions for Rack-Mountable Products
- Precautions for Products With Modems, Telecommunications, or Local Area Network Options
- Precautions for Products With Laser Devices
- When Working Inside Your Computer
- Protecting Against Electrostatic Discharge
- Ergonomic Computing Habits
- 6741Upreface
- 6741Ugabbrev
- 6741Ubk0lof
- 6741Ubk0lot
- 6741Ubk0toc

support.dell.com Running the Dell Diagnostics 5-3
Selecting
Exit to MS-DOS
exits the diagnostics and returns you to your operating
system environment.
To select an option from the
Diagnostics
menu, highlight the option and press
<Enter>, or press the key that corresponds to the highlighted letter in the option you
choose.
When you select
Select Devices to Test
from the
Diagnostics
menu, the main
screen of the diagnostics appears.
Information on the main screen of the diagnostics is presented in the following areas:
Two lines at the top of the main screen identify the diagnostics and give its ver-
sion number.
On the left side of the screen, the
Device Groups
area lists the diagnostic device
groups in the order they will run if you select
All
under the
Run Tests
submenu.
Press the up- or down-arrow key to highlight a device group.
On the right side of the screen, the
Devices for Highlighted Group
area lists the
specific devices within a particular test group.
Two lines at the bottom of the screen make up the menu area. The first line lists
the menu options you can select; press the left- or right-arrow key to highlight an
option. The second line gives information about the highlighted option.
The
Device Groups
menu at the bottom of the screen provides options that enable
you to select and run specific diagnostic tests from the diagnostics main screen.
Press the left- and right-arrow keys to select the options on the menu. As you move
from one menu option to another, a brief explanation of the highlighted option
appears on the bottom line of the screen.
If you want more information about a device group or device, highlight the
About
option and press <Enter>. After you read the information, press <Esc> to return to
the previous screen.
Five options are listed at the bottom of the diagnostics main screen:
Run Tests
,
Devices
,
Select
,
Config
, and
Help
.
There are two ways to select a menu option:
Look on the screen to see which letter in the option is capitalized, and type that
letter (for example, type
to select the
Run
option).










