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Most Recent Dell Vostro 2521 Questions
How To Rotate Screen
i wiped my hand across my screen and it has rotated how do i yurn it back
i wiped my hand across my screen and it has rotated how do i yurn it back
(Posted by fegen 9 years ago)
About My Camera Dont Work
my camera dont work with skybe or any other webcam programs. when i go to " périphériq...
my camera dont work with skybe or any other webcam programs. when i go to " périphériq...
(Posted by g04zellaguiabdelheq 9 years ago)
No Display And Two Beeps In Speaker.
i have dell vostro 2521, no display and when i connect intenal speaker sound like beeps come twice,
i have dell vostro 2521, no display and when i connect intenal speaker sound like beeps come twice,
(Posted by stothea2001 10 years ago)
How Do I Adjust The Brightness And The Volume?
the problem is that I can't use the F buttons to do this. what can I do? thanxs!!
the problem is that I can't use the F buttons to do this. what can I do? thanxs!!
(Posted by subzeromk87 10 years ago)
Dell Vostro 2521
Hi, I recently installed various drivers from Dell and at the end my laptop does not restart and sou...
Hi, I recently installed various drivers from Dell and at the end my laptop does not restart and sou...
(Posted by jdiazw 10 years ago)
Dell Vostro 2521 Videos
Dell Vostro 2521{15 6 Inch Notebook,HD webcam,WiFi, Bluetooth 4 0,DVD Super Multi Drive}159
Duration: 1:14
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Duration: 1:14
Total Views: 33
?????????? ?? Vostro 2521, Latitude 3540, Dell Inspiron 3521, 3537, 5521, 5535, 5537, M531R
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Duration: :28
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Duration: 6:36
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Duration: 5:21
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Duration: 5:21
Total Views: 330
Popular Dell Vostro 2521 Manual Pages
Dell Vostro 2421/2521 Setup And Features Information - Page 1
... 4. power button
Regulatory Model: P37G, P27F Regulatory Type: P37G001, P27F001
2012 - 12 optical drive 6. touchpad 9. Front and Back View
Figure 1. power status light 15. display 5. Dell Vostro 2421/2521
Setup And Features Information
About Warnings
WARNING: A WARNING indicates a potential for property damage, personal injury, or death.
wireless status light 12. keyboard...
Dell Vostro 2421/2521 Setup And Features Information - Page 3
microphone 2. battery status light 14. Front View
1. camera 3. touchpad
10. wireless status light 13. keyboard 17. power button
3 security cable slot 6. camera status light 4. SD card reader 12. hard-disk status light 15. display 5. optical drive eject button 8. USB 2.0 connector 9. Vostro 2521 - optical drive 7. touchpad buttons (2) 11. power status light ...
Dell Vostro 2421/2521 Setup And Features Information - Page 4
... AC adapter to avoid damaging the cable. Quick Setup
WARNING: Before you disconnect the AC adapter cable...as a closed briefcase, while it is normal and does not indicate a problem with the fan or the computer. Fan noise is running.
network connector
5....with electrical outlets worldwide. Do not store your Dell computer in this section, read the safety information that you did ...
Dell Vostro 2421/2521 Setup And Features Information - Page 5
...Network Connector 3. USB Connector 4.
Figure 8. The following specifications are only those required by region. Power AC adapter:
Vostro 2421 / Vostro 2521 with integrated video card Vostro 2421 / Vostro 2521 with discrete video card Input voltage Coin-cell battery
65 W 90 W 100 VAC to ship with your computer. Open the computer display and press the power button to view information...
Dell Vostro 2421/2521 Setup And Features Information - Page 6
...dell.com/regulatory_compliance for more information on:
• Safety best practices • Regulatory certification • Ergonomics
See www.dell.com for use of Wireless...Dell Inc. Physical Height (4-cell) Width Depth Weight (Minimum)
Vostro 2421 25.00 mm (0.98 inches) 346.00 mm (13.62 inches) 245 mm (9.64 inches) 2.00 kg (4.40 lb)
Vostro 2521... support.dell.com/manuals.
© 2012 Dell ...
Dell Vostro 2521 Owner's Manual - Page 2
...the problem....registered trademarks of Wireless Ethernet Compatibility Alliance,...Dell Inc. and other countries. Microsoft®, Windows®, MS-DOS®, Windows Vista®, the Windows...Dell™, the DELL logo, Dell Precision™, Precision ON™,ExpressCharge™, Latitude™, Latitude ON™, OptiPlex™, Vostro™, and Wi-Fi Catcher™ are trademarks of Dell...
Dell Vostro 2521 Owner's Manual - Page 5
... with care.
Read and follow the safety instructions that is not authorized by your warranty. Unless otherwise noted, each procedure included in your computer and all network cables from their electrical outlets.
5 You should only perform troubleshooting and simple repairs as the optional Media Base or Battery Slice,
undock it. Damage due to ensure...
Dell Vostro 2521 Owner's Manual - Page 6
... slots. Close the display and turn them off . Press the power button to turn the computer upside-down the operating system: - Remove any installed ExpressCards or Smart Cards...b. While you service the computer.
7. Click the - Remove the main battery.
8. Click the arrow in from the right edge of the computer. 6. Swipe in the lower-right corner of the screen and click Settings.
Dell Vostro 2521 Owner's Manual - Page 33
... order and boot directly to a specific device (for example: optical drive or hard drive). Navigation Keys
The following table displays the system setup navigation keys. NOTE: For most of the system setup options, changes that you restart the system. Table 1.
During the Power-on Self Test (POST), when the Dell logo appears, you can boot...
Dell Vostro 2521 Owner's Manual - Page 34
....
NOTE: For the standard graphics browser only. Displays the System Setup help file. Service Tag
Displays the service tag of your computer. L2 Cache
Displays the processor L2 cache size.
34 Table 2. Moves to select a value in the selected field (if applicable) or follow the link in the main screen displays a message that prompts you to save any...
Dell Vostro 2521 Owner's Manual - Page 35
...
AC Adapter Type Total Memory System Memory Speed
Description
Displays the processor L3 cache size. Displays the memory installed on -board network card. The table below defines the...battery.
35
Displays the model number and capacity of the optical drive.
Displays the model number and capacity of the hard drive.
The Advanced tab allows you to the on the computer.
USB Wake Support...
Dell Vostro 2521 Owner's Manual - Page 37
... to save the file on the screen. Follow the instructions on your download method below window;
This section allows you to support.dell.com/support/downloads. 3.
a) Enter the Service Tag or Express Service Code and click Submit. Identify the latest BIOS file and click Download File. 7. Allows you to save , discard, and load default settings before exiting from a list of...
Dell Vostro 2521 Owner's Manual - Page 41
... battery light operates as the Dell logo appears. 3. Always ensure that inform you of your computer. Note the error code and contact Dell.
If you wish to stop the diagnostic test. 5. Power-on a specific device, press and click Yes to run the ePSA diagnostics before contacting Dell for specific devices require user interaction. 4
Diagnostics
If you experience a problem with...
Dell Vostro 2521 Owner's Manual - Page 43
...specific devices require user interaction. The Enhanced Pre-boot System Assessment window is displayed, listing all the detected devices.
4. If there are any issues, error codes are completed successfully • View error messages that you of problems encountered during testing
CAUTION: Use the system diagnostics to indicate battery...displayed. The embedded system diagnostics provides a set...
Dell Vostro 2521 Owner's Manual - Page 44
... during start-up if the display cannot show errors or problems. These series of beeps, called beep codes, identify various problems. The delay between each beep is 300 ms, the delay between each set of beeps is connected to your laptop. Turns on when the Caps Lock function is enabled.
Code 1
Cause and Troubleshooting Steps
BIOS ROM checksum in...
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