It seem like an issue with either the LCD or the LCD cable connecting to the system board as the system is working good with external display.
Please click on the link below to check the warranty of the system. In case the system is under warranty, send me a private message with the system service tag to assist you further. Please click on my name and click Start Conversation to send me a private message.
If the system is out of warranty then you will need to contact our out of warranty department for repairs at 1-800-288-4410 (US only). Please let me know if you are from different region.
DELL-Ravi Ch
7 Technologist
•
7.1K Posts
0
December 6th, 2013 22:00
Hi manish786_devgun,
It seem like an issue with either the LCD or the LCD cable connecting to the system board as the system is working good with external display.
Please click on the link below to check the warranty of the system. In case the system is under warranty, send me a private message with the system service tag to assist you further. Please click on my name and click Start Conversation to send me a private message.
http://dell.to/18r60nI
If the system is out of warranty then you will need to contact our out of warranty department for repairs at 1-800-288-4410![]( "Call: 1-800-288-4410")
(US only). Please let me know if you are from different region.