Dell E521 Support Question
Dell E521 Support Question
Find answers below for this question about Dell E521 - Dimension Motherboard UW457 0UW457.Need a Dell E521 manual? We have 1 online manual for this item!
Question posted by adoc1963 on February 11th, 2011
Dell Memory
what is the maxium memory that can be installed in a Dell Dimension e521
Current Answers
Related Dell E521 Manual Pages
Owner's Manual - Page 1
Dell™ Dimension™ E521
Owner's Manual
Service Tag
CD or DVD eject button CD or DVD activity light FlexBay for optional floppy drive or Media Card Reader microphone connector headphone connector diagnostic lights hard-drive activity light power button/ power activity light
USB 2.0 connectors (2)
cover latch release
Model DCSM
www.dell.com | support.dell.com
Owner's Manual - Page 2
... rights reserved. disclaims any manner whatsoever without notice. © 2006-2007 Dell Inc. If you purchased a Dell™ n Series computer, any references in this text: Dell, the DELL logo, Inspiron, Dell Precision, Dimension, OptiPlex, Latitude, PowerEdge, PowerVault, PowerApp, DellNet, Dell TravelLite, Strike Zone, and PowerConnect are not applicable. Reproduction in any proprietary...
Owner's Manual - Page 6
Memory 66 Memory Installation Guidelines 66 Addressing Memory With 4-GB Configurations 67 Installing Memory 68 Removing Memory 69
Cards 70 PCI Cards 70 PCI Express Cards 76
Drive Panel 81 Removing the Drive Panel 81 Removing the Drive-Panel Insert 83 Replacing ...
Owner's Manual - Page 10
...operation of your computer, you should also reinstall the DSS utility. Upgrade information for your Dell computer. Service call and
order status, warranty, and repair information
• Service and...as memory, the hard drive, and the operating system
• Customer Care - computer and operating system and installs the updates 5 Under Select a Device, scroll to work with other Dell ...
Owner's Manual - Page 27
...file on your hard drive with enough disk space to store the contents of the computer memory, Dell creates an appropriately sized hibernate mode file before it entered hibernate mode. To access the...settings in before shipping the computer to you want to select one of the standard Windows schemes installed on your power settings on the Power Schemes tab, Advanced tab, and Hibernate tab. Power ...
Owner's Manual - Page 41
... the mouse. If necessary, install additional
memory (see "Installing Memory" on page 68). • Reseat the memory modules (see "Installing Memory" on page 107. • Run the Dell Diagnostics (see if that you begin any of memory supported by
your computer is
successfully communicating with the memory. • Run the Dell Diagnostics (see "Installing Memory" on page 52). For...
Owner's Manual - Page 49
... starts normally, the lights flash. The diagnostic lights are detected, but a memory failure has occurred.
• If you have two or more memory modules installed, remove the modules, reinstall one module (see "Installing Memory" on page 11). A possible processor failure has Contact Dell (see "Contacting Dell" on page 122).
If the computer starts normally, reinstall an additional...
Owner's Manual - Page 50
... all modules without error.
• If available, install properly working memory of the same type into your computer (see "Installing Memory" on page 68).
• If the problem persists, contact Dell (see "Contacting Dell" on page 122).
• Ensure that no special memory module/memory connector placement requirements exist (see "Memory Installation Guidelines" on page 66).
• Verify that...
Owner's Manual - Page 53
3 If you run a test from system setup, memory, and various internal tests, and it displays the information in the device list in ...any error conditions encountered. The Dell Diagnostics obtains configuration information for all devices from the Custom Test or Symptom Tree option, click the applicable tab described in the left pane of all the components installed on your computer or all devices...
Owner's Manual - Page 66
...For additional information on the system board. Only unbuffered, non-ECC memory is installed, you must be installed in pairs of matched memory size, speed, and technology. Memory Installation Guidelines
• DIMM connectors must install it in connector DIMM_1.
• For best performance, memory modules should be populated in numerical order beginning with a slight reduction in matched...
Owner's Manual - Page 67
... range.
however, the amount of address space; You should install your original memory modules from the computer during a memory upgrade, keep them separate from Dell is less than that you may not start properly. If possible, do not pair an original memory module with a new memory module. Any address space reserved for these components cannot be...
Owner's Manual - Page 111
... option such as the user password • To read the current amount of memory or set the type of hard drive installed Before you use system setup, it to display, and then press . Then,...until you see "Turning Off Your Computer" on (or restart) your computer. 2 When the blue DELL™ logo is recommended that the keyboard has initialized. NOTE: The F2 prompt indicates that you write ...
Owner's Manual - Page 122
...system with the FCC regulations:
Product name: Model number: Company name:
Dell™ Dimension™ E521
DCSM
Dell Inc.
or an experienced radio/television technician for which codes to print ... was deemed correct at the time that interference will not occur in a particular installation.
The following information is provided on different branch circuits. These limits are listed...
Owner's Manual - Page 147
...types of your display.
EMI - Electrical interference caused by a specific group of your Dell™ computer. EPP - ESD - expansion slot - ExpressCards support both the PCI ...-R - DVD rewritable - Express Service Code - Memory that installs in an expansion slot on the system board (in and out of memory that provides a constant, high-speed Internet connection through...
Owner's Manual - Page 149
... keys at the same time.
A measurement of the capacity of memory chip capacity that equals 1024 Kb.
A command requiring you to the computer. liquid crystal...connector, parallel connector, or expansion slot) and allows the processor to as optical drives, a second battery, or a Dell TravelLite™ module. LED - M
Mb - Mbps - megabytes per second - infrared sensor - kilobyte - local ...
Owner's Manual - Page 152
... a microchip that identifies your Windows desktop and double-click the icon, you call Dell for smart cards.
Always disconnect the network cable from system setup. super-video graphics...not protect against lightning strikes or against brownouts, which could degrade the quality of video memory installed in phones or portable computers. Prevent voltage spikes, such as opposed to 1280 x...
Owner's Manual - Page 153
...such as date and time or system password. The amount of video memory installed primarily influences the number of memory chips dedicated to 1600 x 1200. Character-based software, such as... for example, Windows Notepad uses a text editor.
Video memory is no electrical power.
for a low-speed device such as the motherboard. trusted platform module - A UPS keeps a computer running...
Owner's Manual - Page 156
..., 12
floppy drive installing, 94 removing, 92
K
keyboard problems, 37
H
hard drive activity light, 12 installing, 88 installing second, 91 problems, 35 removing, 87
hardware Dell Diagnostics, 52
Hardware ... 49 hard drive activity, 12
M
Media Card Reader installing, 96, 98 problems, 40 removing, 96 using, 22
memory 4-GB configurations, 67 installing, 68 problems, 41 removing, 69 type supported, 66...
Owner's Manual - Page 157
...jumper, 118
PC Restore, 57
PCI cards installing, 71 removing, 75
PCI Express cards installing, 76 removing, 80
phone numbers, 122
...drive, 35 computer crashes, 38-39 computer stops responding, 38 Dell Diagnostics, 52
problems (continued) diagnostic lights, 49 drives, 34..., 35 Internet, 35 keyboard, 37 Media Card Reader, 40 memory, 41 modem, 35 monitor is blank, 47 monitor is hard...motherboard.
Owner's Manual - Page 158
... 110 expansion bus, 108 memory, 107
specifications (continued) physical, 110 power, 110 processor, 107 technical, 107 video, 107
standby mode, 26
support contacting Dell, 122 policy, 120
support...support policy, 120
telephone numbers, 122
transferring information to a new computer, 29
troubleshooting Dell Diagnostics, 52 diagnostic lights, 49 Hardware Troubleshooter, 55 Help and Support Center, 10 ...
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