Dell OptiPlex 790 Support Question
Dell OptiPlex 790 Support Question
Find answers below for this question about Dell OptiPlex 790.Need a Dell OptiPlex 790 manual? We have 2 online manuals for this item!
Question posted by PVLanyon on January 26th, 2015
I Need Bypass My Bios Password For My Dell Inspiron One 2320. Please Help!
computer is brand new but a few years old. When i go to boot up it wants a bios password right away. I took the computer part and took out the battery one the mother board and moved the pin jumpers and it didnt work. Any ideas ?
Current Answers
Answer #1: Posted by BusterDoogen on January 26th, 2015 9:08 PM
BusterDoogen
Member since:
October 30th, 2011 Points: 28,565,427
Member since:
October 30th, 2011 Points: 28,565,427
I suggest you follow pages 134-135step by step being certain to pull the power plug & be sure to put the jumper back on 2-3 after waiting for around 5 seconds. That should do the job, good luck.
I hope this is helpful to you!
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Related Dell OptiPlex 790 Manual Pages
View - Page 1
... 11. expansion-card slots (4) 15. security-cable slot 16. Mini-Tower - optical drive (optional) 7. USB 2.0 connectors (4)
9. optical-drive bay (optional) 3. back panel connectors 14. Dell OptiPlex 790
Setup And Features Information
About Warnings
WARNING: A WARNING indicates a potential for property damage, personal injury, or death. padlock ring
Regulatory Model: D09M, D05D, D03S...
View - Page 6
...
6 VGA To DVI Adapter
Figure 10. DVI Cable
Figure 8. Quick Setup
WARNING: Before you did not order them. 1. For additional best practices information, see www.dell.com/regulatory_compliance. NOTE: Some devices may not be included if you begin any of the following cables:
Figure 7. Connect the monitor using only one of...
View - Page 8
... Core
Video Type:
Integrated
Discrete Integrated video memory
• Intel HD Graphics • Intel HD Graphics 2000
PCI Express x16 graphics adapter
up to support.dell.com.
View - Page 10
... not start indicates a problem with the system board. Power Coin-cell battery Voltage
Mini-Tower Desktop Small Form Factor
Ultra Small Form Factor Wattage
Mini-Tower Desktop
3 V CR2032 lithium coin cell
100 VAC ...blue light indicates power-on the diagnostic lights, see the Service Manual at support.dell.com/manuals. Drives
Small Form Factor
one
Ultra Small Form Factor
one
Control Lights And ...
View - Page 12
.../ regulatory_compliance for more information on: • Safety best practices • Regulatory certification • Ergonomics See www.dell.com for additional information on: • Warranty • Terms and Conditions (U.S. Physical Weight (Minimum)
Mini-Tower Desktop Small Form Factor Ultra Small Form Factor
8.87 kg (19.55 lb) 7.56 kg (16.67 lb) 5.70...
View - Page 13
...trade names other than its own.
13 is a registered trademark and owned by Dell Inc. The Bluetooth® word mark is under license. Other trademarks and trade ...Dell Inc. AMD® is a registered trademark of Dell Inc. Trademarks used in this text: Dell™, the DELL logo, Dell Precision™, Precision ON™, ExpressCharge™, Latitude™, Latitude ON™, OptiPlex...
Technical Guidebook - Page 1
DELL TM OPTIPLEXTM790
TECHNICAL GUIDEBOOK
INSIDE THE OPTIPLEX 790
Technical Guidebook - Page 2
TABLE OF CONTENTS
OVERVIEW Mini Tower Computer (MT) View Desktop Computer (DT) View Small Form Factor Computer (SFF) View... Expansion Slots System Level Environmental and Operating Conditions Power Audio Communications Graphics/Video Controller Hard Drives Optical Drive BIOS Defaults Chassis Enclosure and Ventilation Requirements Acoustic Noise Emission Information
3-4 5-6 7-8 9-10
11 12 13 14...
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
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 ...3 Network Connector
9 Display Port Connector
4 Network Activity Light 10 VGA Connector
5 Serial connector 6 Line-out Connector
11 Line-in/Microphone connector
5 DELL™ OPTIPLEX™ 790 TECHNICAL GUIDEBOOK -
Technical Guidebook - Page 6
V 1.6 DESKTOP COMPUTER (DT) VIEW
Number
Name
Number
Name
1
Internal speaker connector(INT_SPKR)
13 PCI connector...)
9
Intrusion switch connector (INTRUDER) 21 Power switch connector(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
DELL™ OPTIPLEX™ 790 TECHNICAL GUIDEBOOK - V 1.6 SMALL FORM FACTOR COMPUTER (SFF) VIEW
Number
Name
Number
Name
1 P1 power connector(POWER)
12 LPC debug connector(LPC_DEBUG)
2 System fan connector(FAN_HDD)
13 Battery connector(BATTERY)
3 Internal speaker connector(INT_SPKR)
14 P2 power connector(12V_PWRCONN)
4 Buzzer(BEEP)
15 Processor connector(N/A)
5 PCI-e 4x connector(...
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
DELL™ OPTIPLEX™ 790 TECHNICAL GUIDEBOOK - V 1.6
MARKETING SYSTEM CONFIGURATIONS
NOTE: Offerings may vary by country. no dedicated LOM
EEPROM
11 OPERATING SYSTEM
Windows 7® operating system
Windows Vista® operating system Windows XP® operating system Other OS Media Support CHIPSET
Chipset Non-volatile memory on chipset
BIOS Configuration SPI (Serial Peripheral ...
Technical Guidebook - Page 12
...reduce the number of configurations managed on a worldwide basis. They also enable companies to Dell customers. V 1.6
PROCESSOR
NOTE: Global Standard Products (GSP) are managed for purchase globally... IT standards by region/ country.
NOTE: Processor numbers are not a measure of Dell's relationship products that are a subset of performance.
They ensure the same platform is...
Technical Guidebook - Page 13
... to 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. V 1.6
MEMORY
NOTE: Memory modules should be less than 4GB. DELL™ OPTIPLEX™ 790 TECHNICAL GUIDEBOOK -
Technical Guidebook - Page 17
DELL™ OPTIPLEX™ 790 TECHNICAL GUIDEBOOK - NETWORK ADAPTER (NIC)
NOTE: MT supports full height card, DT supports...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
Optional via add-in card
USFF
1 This term ...
Technical Guidebook - Page 42
DELL™ OPTIPLEX™ 790 TECHNICAL GUIDEBOOK - V 1.6 BIOS DEFAULTS
System Configuration
Video Performance Virtualization Support Security
Integrated NIC: ...-0 Password:
Power Management Maintenance
AC Recovery: Auto On Time: Deep Sleep Control: Fan Control Override: Wake on LAN:
Service Tag: Asset Tag: SERR Message:
Numlock LED: USB Emulation:
Keyboard Errors: POST HotKeys: Fast Boot:
...
Technical Guidebook - Page 43
... the airflow and impacts your enclosure has doors, they need to conserve product energy consumption, reduce or eliminate materials for proper ventilation. DELL™ OPTIPLEX™ 790 TECHNICAL GUIDEBOOK - RECOMMENDED ENCLOSURE Do not install your computer... Energy Consumption, Noise Emissions, Product Materials Information, Packaging, Batteries, and Recycling relevant to overheat.
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