Dell Vostro 2420 Support Question
Dell Vostro 2420 Support Question
Find answers below for this question about Dell Vostro 2420.Need a Dell Vostro 2420 manual? We have 2 online manuals for this item!
Question posted by dhicoolraj on August 27th, 2013
Wifi Turn On
how to turn on wifi in dell vostro 2420.
Current Answers
Answer #1: Posted by prateekk007 on August 28th, 2013 12:26 AM
prateekk007
Member since:
December 5th, 2012 Points: 2,137,520
Member since:
December 5th, 2012 Points: 2,137,520
Hi dhicoolraj
Please press FN+F2 to use the FN + F2 key to turn wireless/Bluetooth On or Off.
Please reply if you have further queries.
For easy access to drivers, manuals and product updates, please visit our Support Site.
Thanks & Regards
Prateek K
Related Dell Vostro 2420 Manual Pages
User Manual - Page 1
... drive eject button 8. Front And Back View
Figure 1. speakers (2) 5. device status lights 14. optical drive 7. memory card reader 12. Front View
1. keyboard 15. Vostro 2420 - Dell Vostro 2420/2520
Setup And Features Information
About Warnings
WARNING: A WARNING indicates a potential for property damage, personal injury, or death.
camera status light 2. USB 2.0 connectors...
User Manual - Page 2
..., such as a closed briefcase, while it is normal and does not indicate a problem with the fan or the computer.
2 Do not store your Dell computer in the air vents. Fan noise is running. HDMI connector 8. The computer turns on the fan when the computer gets hot. security cable slot 2. Figure 2. Back View
1.
User Manual - Page 3
camera status light 2. optical drive 6. touchpad buttons (2) 10. power button
3 optical drive eject button 7. USB 2.0 connectors (2) 8. camera 3. memory card reader 12. display 4. device status lights 13. keyboard 14. Front View
1. Vostro 2520 - Front And Back View
Figure 3. speakers (2) 5. touchpad
9. microphone 11.
User Manual - Page 4
...AC adapter to the electrical outlet.
4 For additional best practices information, see www.dell.com/regulatory_compliance
WARNING: The AC adapter works with the fan or the computer. ...among countries. Back View
1. power connector 4.
VGA connector 7.
USB 2.0 connector 9. The computer turns on the computer and to avoid damaging the cable. When you did not order them.
1. ...
User Manual - Page 5
... any cards or connect the computer to turn on the computer. The following specifications are only those required by region. Connect the network cable (optional). USB Connector 4. Figure 5. Figure 7. AC Adapter 2. Figure 6. Connect USB devices, such as a printer.
Figure 8.
Power AC adapter
Vostro 2420 / Vostro 2520 with your computer.
Specifications
NOTE: Offerings...
User Manual - Page 6
...website at support.dell.com/manuals. Information para NOM (únicamente para México)
The following information is provided on :
• Warranty • Terms and Conditions (U.S. Power Vostro 2420 with discrete ...240 VAC 3 V CR2032 lithium ion
Physical
Height (with a WLED panel) Width Depth Weight (Minimum)
Vostro 2420 31.50 mm to 34.70 mm (1.24 inches to 1.36 inches) 342.00 mm (13.46...
User Manual - Page 7
... and trade names other than its own.
7 Reproduction of Dell Inc. Trademarks used in this text: Dell™, the DELL logo, Dell Precision™, Precision ON™,ExpressCharge™, Latitude™, Latitude ON™, OptiPlex™, Vostro™, and Wi-Fi Catcher™ are trademarks of Dell Inc. is a registered trademark and owned by the Bluetooth...
Owner's Manual - Page 2
Trademarks used in this text: Dell™, the DELL logo, Dell Precision™, Precision ON™,ExpressCharge™, Latitude™, Latitude ON™, OptiPlex™, Vostro™, and Wi-Fi Catcher™ are registered trademarks or trademarks of Intel Corporation in the United States and/or other countries. Blu-ray Disc&#...
Owner's Manual - Page 3
Contents
Notes, Cautions, and Warnings 2
1 Working on Your Computer...5
Before Working Inside Your Computer...5 Turning Off Your Computer...6 After Working Inside Your Computer...6
2 Removing and Installing Components 9
Recommended Tools...9 Removing the Battery...9 Installing the Battery...10 Removing the Secure Digital (...
Owner's Manual - Page 4
......45
Enhanced Pre-Boot System Assessment (ePSA) Diagnostics 45 Battery Status Lights...45 Device Status Lights...46 Diagnostic Beep Codes...46
5 Technical Specifications...47
6 Contacting Dell...53
Owner's Manual - Page 5
... electrical outlets.
5
Do not touch the components or contacts on the cable itself.
Turn off your product documentation, or as authorized in this document. WARNING: Before working inside..., each procedure included in your computer (see the Regulatory Compliance Homepage at www.dell.com/ regulatory_compliance
CAUTION: Many repairs may appear differently than shown in on the ...
Owner's Manual - Page 6
Press the power button to the computer, use batteries designed for this particular Dell computer.
In Windows XP: Click Start → Turn Off Computer → Turn Off . Ensure that the computer and all open files and exit all attached devices are turned off. After Working Inside Your Computer
After you complete any replacement procedure, ensure...
Owner's Manual - Page 7
Replace the battery. 4. Turn on your computer and all attached devices to their electrical outlets. 5. Connect your computer.
7 CAUTION: To connect a network cable, first plug the cable into the network device and then plug it into the computer. 3.
Owner's Manual - Page 39
... boot device order and boot directly to a specific device (for example: optical drive or hard drive). During the Power-on Self Test (POST), when the Dell logo appears, you can :
• Change the NVRAM settings after you add or remove hardware • View the system hardware configuration • Enable or disable...
Owner's Manual - Page 45
...results • Run thorough tests to introduce additional test options to your computer.
An unauthenticated or unsupported non-Dell AC adapter is displayed, listing all the detected devices. 4. The purpose of problems encountered during testing
CAUTION: ... can use the diagnostics results to test only your laptop.
• Alternately blinking amber light with steady white light -
Owner's Manual - Page 46
... Code 1
Cause and Troubleshooting Steps
BIOS ROM checksum in a power management mode. Turns on when wireless networking is enabled. Diagnostic Beep Codes
The computer may emit a ... if the user presses the power button. Device Status Lights
Turns on when you turn on steadily or blinks to indicate battery charge status. Turns on the computer and blinks when the computer is 3 seconds...
Owner's Manual - Page 48
... External
Speakers Volume controls Table 6. Camera Feature Camera resolution Video resolution (maximum) Table 8. Video Feature Video type
Data bus: UMA Discrete
Video controller: UMA
Discrete (Vostro 2420) Table 7.
Owner's Manual - Page 49
... Pixel pitch
Table 11. Touchpad Feature Active Area:
X-axis Y-axis
Specification one RJ-45 connector three 4-pin USB, 2.0-compliant connectors one 3-in-1 (SD/MMC/MS)
Vostro 2420
Vostro 2520
HD WLED TrueLife; Keyboard Feature Number of keys
Table 12. Feature Network adapter USB Media card reader
Table 10.
Owner's Manual - Page 50
AC Adapter Feature Type:
Vostro 2420 / Vostro 2520 with integrated video card Vostro 2420 with discrete video card Input voltage Input current (maximum) Input frequency Output power ... inch) 208.36 mm (8.20 inches) 56.52 mm (2.22 inches) 0.33 kg (0.73 lb) approximately 4 hours (when the computer is turned off) 11.1 VDC
0 °C to 35 °C (32 °F to 95 °F) -40 °C to 65 °C ...
Owner's Manual - Page 51
Physical Feature Vostro 2420:
Height (with a WLED panel) Width Depth Weight (minimum) Vostro 2520: Height (with a WLED panel) Width Depth Weight (minimum)
Table 16. Environmental Feature Temperature:
Operating Storage Relative humidity (maximum): Operating Storage Altitude (maximum): Operating Non-...
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