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Dell OptiPlex 755 Support Question

Dell OptiPlex 755 Support Question

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Question posted by gupwynde on February 13th, 2014

What Type Of Ram Can Hold 755

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Answer #1: Posted by DellJesse1 on February 18th, 2014 12:51 PM
This answer was accepted by the poster of the original question.
DellJesse1

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gupwynde,

Below are the memory specs for the Optiplex 755 Desktop computer.

Type 667 or 800 MHz DDR2 SDRAM Memory connectors Four Memory modules supported 512 MB, 1 GB, or 2 GB non-ECC Minimum memory Dual-channel: 1 GB
Single-channel: 512 MB Maximum memory 64-bit operating system: 8 GB
32-bit operating system: 4 GB BIOS address F0000h



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Related Dell OptiPlex 755 Manual Pages

Quick Reference Guide - Page 2

... Corporation; Intel, Pentium, SpeedStep, and Celeron are registered trademarks and Core and vPro are trademarks of Intel Corporation in this text: Dell, the DELL logo, OptiPlex, Inspiron, Dimension, Latitude, Dell Precision, DellNet, TravelLite, OpenManage, PowerVault, Axim, PowerEdge, PowerConnect, PowerApp, and StrikeZone are trademarks of Dell Inc.; ENERGY STAR is a trademark...
Quick Reference Guide - Page 8

...customers Dell Support Website - Certified drivers, patches, and software updates • Desktop System Software (DSS)- The software automatically detects your configuration. DSS provides critical...Select your Service Tag or Product Type and Product Model, and click Go. 3 Scroll to view the appropriate support site. • Upgrades - To download Desktop System Software: 1 Go to ...
Quick Reference Guide - Page 9

...media may be optional and may not ship with programs and files • How to personalize my desktop • How to reinstall my operating system Find It Here Windows Help and Support Center 1 To... • In Windows Vista™, click the Windows Vista Start button and click Help and Support. 2 Type a word or phrase that describes your problem, and then click the arrow icon. 3 Click the topic ...
Quick Reference Guide - Page 14

...computer stand (for about 4 seconds to avoid bending any of the procedures in this type of cable, press in the Product Information Guide. See the documentation that came with ...; NOTICE: Only a certified service technician should perform repairs on your operating system, press and hold the power button for instructions, see "Cable Cover (Optional)" on the locking tabs before you...
Quick Reference Guide - Page 63

...The next steps change the boot sequence for the option you want to run (see the Windows desktop. On the next start-up, the computer boots according to the devices specified in system setup....Select the Boot from CD-ROM option from the menu that appears. 6 Type 1 to start the Drivers and Utilities CD menu. 7 Type 2 to increase the possibility of tracing the problem quickly. Run Express ...
User's Guide - Page 2

... indicates a potential for energy efficiency. is a trademark owned by Dell Inc. and is a registered trademark of Intel Corporation in this text: Dell, the DELL logo, OptiPlex, TravelLite, OpenManage, and StrikeZone are either registered trademarks or trademarks of Dell Inc. ENERGY STAR is used in this document to refer to either potential...
User's Guide - Page 19

...Vista®, click the Windows Vista Start button and click Help and Support. 2 Type a word or phrase that describes your problem, and then click the arrow icon.... my computer configuration, product specifications, and white papers • Downloads - DSS is necessary Desktop System Software. Contact information, service call status and support history, service contract, online discussions with...
User's Guide - Page 22

...touching anything inside the computer. 1 Turn off your computer. Hold a card by its edges or by its pins. Damage... computer, see "Removing the Computer Cover" on page 27. • For a desktop computer, see "Removing the Computer Cover" on page 90. • For a...are disconnecting this section, follow the safety instructions in this type of the computer. NOTICE: To avoid damaging the computer...
User's Guide - Page 98

...are supported in the 6.875-inch riser card cage. Video Type Audio Type Stereo conversion Controllers Drives Expansion Bus Bus type Bus speed Cards PCI: without riser-card cage connectors card ...three SATA controllers and one eSATA controller supporting one x16 low profile 25 W (maximum) 98 Desktop Computer Specifications two low profile 120 pins 32 bits one device each PCI 2.3 PCI Express ...
User's Guide - Page 280

If you do not type the correct password, the computer lets you see the Microsoft® Windows® desktop. System Setup Overview Use system setup as the user... a New Password To reset system and/or administrator passwords, see "Entering System Setup" on page 280). 2 Type the administrator password at the prompt. 3 Highlight Admin Password and press the left- Then shut down the system ...
User's Guide - Page 316

... on page 21. 2 Remove the computer cover (see "Replacing the Computer Cover" on your Windows desktop and click Properties. 11 Click the General tab. 12 To verify that the memory is difficult to .... 9 Log on to your specific computer). 3 Press out the securing clip at each end of memory (RAM) listed. NOTICE: To connect a network cable, first plug the cable into the network port or device and...
User's Guide - Page 319

... • For a mini tower computer, see "Mini Tower Computer Specifications" on page 35. • For a desktop computer, see "Desktop Computer Specifications" on page 97. • For a small form factor computer, see "Small Form Factor Computer Specifications"...25° C (77° F), depending on all vented sides of a type that allows at least 30% airflow through the enclosure (front and back).
User's Guide - Page 341

...as a lamp. Ensure that the Print to illuminate and a faulty device is working electrical outlet. 4 Press and hold the power supply test button. - If the test LED illuminates, the power supply is defective. Replace the defective ... the mini tower, see "Power Supply" on page 79 • For the desktop, see "Power Supply" on page 155 • For the small form factor, see "Power Supply" on page ...
User's Guide - Page 373

... television reception, which can radiate radio frequency energy and, if not installed and used in compliance with the FCC regulations: • Product name: Dell™ OptiPlex755 • Model numbers: DCTR, DCNE, DCSM, DCCY • Company name: Dell Inc. This device complies with the limits for additional suggestions. The following information...
User's Guide - Page 377

...CD drives. A type of memory. electromagnetic interference - Environmental Protection Agency requirements that includes special circuitry for digital transmission between RAM and a device to...A technique for distributed desktop, network, enterprise, and Internet environments. A display setting that installs in an expansion slot on a network that allows certain types of a DVD. DVD...
User's Guide - Page 378

... bus - gravity - hypertext transfer protocol - A connector on the Windows operating systems are common types of shapes and fonts. A removable I/O card adhering to help secure your user identity to the...GHz - Graphics modes can emit. Most programs that speeds communication between the processor and RAM. A strip sensor that equals 1024 MB (1,073,741,824 bytes). A measurement of...
User's Guide - Page 380

...parallel connection to programs and computer functions, such as communication NICs. The designation for RAM. megabits per second - When used for digital cameras. A specific location where data ...recommended that allows your modem to connect to a standard PCI expansion card. nanosecond - A type of modems include: external, PC Card, and internal. MB/sec - A standard for integrated...
User's Guide - Page 381

.... PCI Express - PCMCIA - Personal Computer Memory Card International Association - Plug-and-Play - A type of optical drives include CD drives, DVD drives, CD-RW drives, and CD-RW/DVD combo..., configuration, and compatibility with a software package or hardware product. Any information stored in RAM is referred to the PCMCIA standard. readme file - An I /O card adhering to as...
User's Guide - Page 382

...dell.com or when you shut down the computer. ROM, unlike RAM, retains its contents after it first. The number of 10 kHz... per minute. RTC - A Microsoft utility that identifies your Windows desktop and double-click the icon, you access Dell Support at the lower... DRAM that cannot be used to by the human eye. A type of your computer. Shortcut icons do not change the location of ...
User's Guide - Page 385

...Iomega Corporation that have a filename extension of .zip. Zip disks are called Zip disks. A type of socket or connector that allows a computer chip to be installed or removed with the Zip format... are slightly larger than regular floppy disks, about twice as thick, and hold up to either the chip or its socket. Glossary 385 zero insertion force - A special kind...

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