No Display Issue With Vostro Laptop

Please run the Pre-boot system assessment test to check the Hardware functionality.

While holding down the Fn key switch on the computer till you see the test running on the screen:

You can refer to the Dell Article 266787 on http://dell.to/XULgT1

http://dell.to/17Z00Td

If you are unable able to see the color bars, then it may be an issue with the LCD screen. Would request you to connect an external monitor and check the display on the monitor screen.

If the color bars are displayed, then I can assure you that there is no issue with LCD.

Let the test run and please let me know if you get any error message.

You can also refer to the link below for No Display issue:

http://dell.to/17Segiq

You can refer the Dell Article 266826 on http://dell.to/XULgT1

You may also refer to this this online video for further help: http://dell.to/19bZbLl

Please respond for further assistance.

Thanks & Regards
Rathish C
#iworkfordell
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