Dell OptiPlex 790 Support Question
Dell OptiPlex 790 Support Question
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Question posted by Rgnicaahilm on December 25th, 2013
How To Log On Bios Dell 790
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Current Answers
Answer #1: Posted by DellJesse1 on December 26th, 2013 6:24 AM
DellJesse1
Member since:
April 19th, 2012 Points: 1,551,500
Member since:
April 19th, 2012 Points: 1,551,500
Rgnicaahilm,
To enter the system bios on the Optiplex 790 you can start the computer and tap the F2 key.
Thank You,
Dell-Jesse1
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Related Dell OptiPlex 790 Manual Pages
View - Page 1
...-Tower
1. headphone connector 4. power supply diagnostic button 12.
diagnostic lights (4) 6. security-cable slot 16. expansion-card slots (4) 15. power supply diagnostic light 11. Dell OptiPlex 790
Setup And Features Information
About Warnings
WARNING: A WARNING indicates a potential for property damage, personal injury, or death. optical-drive bay (optional) 3. power connector...
Technical Guidebook - Page 1
DELL TM OPTIPLEXTM790
TECHNICAL GUIDEBOOK
INSIDE THE OPTIPLEX 790
Technical Guidebook - Page 3
... Integrity Light
8 USB Connectors (6)
3 Network Connector 4 Network Activity Light 5 Serial connector 6 Line-out Connector
9 Display Port Connector
10 VGA Connector
11 Line-in/Microphone connector
3 DELL™ OPTIPLEX™ 790 TECHNICAL GUIDEBOOK -
Technical Guidebook - Page 5
DELL™ OPTIPLEX™ 790 TECHNICAL GUIDEBOOK - V 1.6 DESKTOP COMPUTER (DT) VIEW
FRONT VIEW 1 Optical Drive
2 Optical Drive Eject Button
3 Power Button, Power Light
4 USB Connectors (4)
5 Microphone Connector 6 Headphone Connector 7 Drive Activity Light 8 Diagnostic ...
Technical Guidebook - Page 6
V 1.6 DESKTOP COMPUTER (DT) VIEW
Number
Name
Number
Name
1
Internal speaker connector(INT_SPKR)
13 PCI connector(SLOT3)
2
Front IO connector(FRONTPANEL)
14 PCI-e 4x connector(SLOT4)...PWR_SW)
10
Buzzer(BEEP)
22 Battery connector(BATTERY)
11
PCI-e 16x connector(SLOT1)
23 P1 power connector(POWER)
12
PCI-e 1x connector(SLOT2)
6 DELL™ OPTIPLEX™ 790 TECHNICAL GUIDEBOOK -
Technical Guidebook - Page 7
... connector
8 Display Port Connector
3 Link Integrity Light
9 VGA Connector
4 Network Connector
10 USB Connectors (6)
5 Network Activity Light 6 Line-out Connector
11 Line-in/Microphone connector
7 DELL™ OPTIPLEX™ 790 TECHNICAL GUIDEBOOK -
Technical Guidebook - Page 8
...)
19 Memory connector(DIMM1)
9 SATA 0 connector(SATA0)
20 Memory connector(DIMM4)
10 Front IO connector(FRONTPANEL)
21 Memory connector(DIMM2)
11 Intrusion switch connector(INTRUDER)
8 DELL™ OPTIPLEX™ 790 TECHNICAL GUIDEBOOK -
Technical Guidebook - Page 9
...
16 Line-in/ Microphone Connector
17 Display Port Connector 18 VGA Connector 19 Serial Connector
20 USB Connectors (5) 21 Network Connector 22 Link Integrity Light
9 DELL™ OPTIPLEX™ 790 TECHNICAL GUIDEBOOK -
Technical Guidebook - Page 11
...; operating system Other OS Media Support CHIPSET
Chipset Non-volatile memory on chipset
BIOS Configuration SPI (Serial Peripheral Interface) TPM 1.2 Security Device (Trusted Platform Module)1...on chipset
Available in select countries LOM configuration contained within SPI_FLASH - DELL™ OPTIPLEX™ 790 TECHNICAL GUIDEBOOK -
For more information regarding the configuration of your ...
Technical Guidebook - Page 12
...PROCESSOR
NOTE: Global Standard Products (GSP) are a subset of Dell's relationship products that are not a measure of configurations managed on...
X
X
X
12 This allows customers to implement global IT standards by region/ country.
DELL™ OPTIPLEX™ 790 TECHNICAL GUIDEBOOK - NOTE: Processor numbers are managed for purchase globally.
Processor availability subject to...
Technical Guidebook - Page 13
...4GB
1GB 8GB1
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
13
1 The total amount of available memory will be installed in performance. The amount less depends on the actual system configuration. DELL™ OPTIPLEX™ 790 TECHNICAL GUIDEBOOK - The entire 16-GB memory range is available to 64-bit operating systems.
Type: DDR3 Synch DRAM Non-ECC Memory DIMM Slots...
Technical Guidebook - Page 14
... SATA HDD (available after May19, 2011)
X
250GB1 SATA 7200 RPM HDD
X
128GB1 SATA Solid State Drive HDD
X
DT
SFF
USFF
1
1 (slim-line) 1 (slim-line)
1
1
1
1
1
1
2
2
1
1
1
1
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
14 DELL™ OPTIPLEX™ 790 TECHNICAL GUIDEBOOK -
Technical Guidebook - Page 15
...: number of Serial ATA (SATA)
MT
DT
SFF
USFF
1
1
1
1
1
1
1
1
1
1
1
4
3
3
2
1 For hard drives, GB means 1 billion bytes;
PCIe x16: GFX, USB 3.0, Serial, Parallel/Serial, NIC, Wireless; DELL™ OPTIPLEX™ 790 TECHNICAL GUIDEBOOK - V 1.6 DRIVES AND REMOVABLE STORAGE
Optical Drive: (SFF/USFF require slim-line optical drive) DVD+/-RW2 DVD-ROM3
Media Card Reader...
Technical Guidebook - Page 16
... dual DVI or dual VGA)
Optional card Optional card
USFF
EXTERNAL PORTS/CONNECTORS
NOTE: MT supports full height card, DT supports low profile card. DELL™ OPTIPLEX™ 790 TECHNICAL GUIDEBOOK -
V 1.6
GRAPHICS/VIDEO CONTROLLER
NOTE: MT supports full height card, DT supports low profile card.
SFF supports low profile card. See chassis diagrams...
Technical Guidebook - Page 17
...add-in card
USFF Optional
AUDIO AND SPEAKERS
Realtek ALC269Q High Definition Audio Codec Internal Dell Business Audio Speaker Dell AX210 2.0 Desktop Speakers Dell AX510/AX510PA Flat Panel Soundbar Speakers
MT
DT
SFF
USFF
Integrated on system board
...)
NOTE: MT supports full height card, DT supports low profile card. COMMUNICATIONS - DELL™ OPTIPLEX™ 790 TECHNICAL GUIDEBOOK -
Technical Guidebook - Page 18
SERVICE AND SUPPORT
NOTE: For more information, visit www.dell.com/warranty.
2 Service may be provided by third-party. only. DELL™ OPTIPLEX™ 790 TECHNICAL GUIDEBOOK - Subject to Dell. For more details on Dell Service Plans please to go to: www.dell.com/service/service_plans
3 Year Warranty1 Next Business Day On-site2 (3-3-3) ProSupport
MT
DT
SFF
USFF...
Technical Guidebook - Page 19
... / 6.89
4.5 / 11.44
4.5 / 11.44
10W
10W
1
* Card length can be longer than standard Half-Length Card but cannot be a Full-Length Card.
19 DELL™ OPTIPLEX™ 790 TECHNICAL GUIDEBOOK - A typical configuration includes: integrated graphics, one hard drive, one optical drive, and one diskette drive.
Chassis Volume (liters)
MT
26.27
DT...
Technical Guidebook - Page 20
... of 508 cm/sec (200 inches/sec)
-15.2 to 3048 m (-50 to 10,000 ft) -15.2 to 10,668 m (-50 to 35,000 ft)
20 DELL™ OPTIPLEX™ 790 TECHNICAL GUIDEBOOK -
Technical Guidebook - Page 21
... power Max combined +3.3v / +5.0v power Max combined 12.0v power (note: only if more efficient Active Power Factor Correction (APFC) power supply.
DELL™ OPTIPLEX™ 790 TECHNICAL GUIDEBOOK - Dell recommends only Universal Power Supplies (UPS) based on PSU max wattage)
4.0A 0.5A 265W 90W
240W
904 BTU
Power Supply Fan
80*25mm...
Technical Guidebook - Page 42
V 1.6 BIOS DEFAULTS
System Configuration
Video Performance Virtualization Support Security
Integrated NIC: USB Controller: Serial Port: SATA Operation: USB Controller: SMART Reporting: Diskette Drive:
...Not set
Power Off Disable Disable Disable Disable
Set by the factory Optional User Entry Enable
Enable Enable Enable Enable Thorough
42 DELL™ OPTIPLEX™ 790 TECHNICAL GUIDEBOOK -
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