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Dell Inspiron 1420 display

When on battery, the display dims

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Turn off your system
once you power it back on start pressing F2 key
you will get system setup
you just have to find an option for brightness
increase the brightness
there would be instructionshow to work on that screen
do make sure you save it then exit there is an option there or else try pressing esc twice you will get an option for save and exit

Posted on Jun 07, 2008

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Or you can push the function with up or down keys simultaniously.

Posted on Jan 05, 2009

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I am using dell 1420 laptop and i notice my screen gets split in 6 .can i get a solution for this?


Hello try to renew the display driver from here:

http://www.dell.com/support/drivers/us/en/ussoho1/Product/inspiron-1420

If the driver does not help the screen must be renewed.

This will cost approx 200 dollars.

Good luck

Dec 25, 2012 | Dell Inspiron 1420 (dncwja1_1) Intel Core...

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Dell inspiron 1420 has a split srcreen can open in safe mode and it will be ok.is there a up date?


If your display appears normal in safe mode then you have a video setting or driver problem. Try reinstalling the video software drivers.

May 14, 2011 | Dell Inspiron 1420 (dncwja1_1) Intel Core...

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Dell Inspiron 1420 switch off while on at Internet site and it will not start up again when pressing the on button.


you can first try to connect your laptop to an AC power source via the ac adapter, if it fails to charge the battery, then it must be your battery died. try a relacement dell inspiron 1420 battery,which usually lasts longer and is compatibale with your dell and costs much less than the original one!

May 09, 2011 | Dell Inspiron 1420 Notebook

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I have my Dell inspiron 1420, the BIOS of which is password protected. Kindly let me know how to reset the password. I've my vital informations in it.


Dell Laptop with bios or hard drive password set ? Unlock your dell laptop using the link below if it display a message that says "this computer system is protected by a password authentication system, you cannot access the data on this computer without the primary or administrator password, when you turn on the computer. This message is what you get if the BIOS is protected by a password. or you get system disabled

Go to: http://dell-inspiron-1420-bios-password.biospwd.com to get your dell bios password authentication and get full access to your dell computer, they can unlock almost all dell laptop such as dell inspiron, xps, latitude, precision, studio, vostro

Mar 31, 2009 | Dell Inspiron 1420 Laptop

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