Unsolved
This post is more than 5 years old
1 Message
0
4362
Inspiron 20 model 3043 says no signal when turned on
When I go to turn on my all-in-one it comes on and says waiting. About 20 seconds later it says no signal and the operating system won't boot up. I've tried unplugging it and plugging it back in. Sometimes when I hit a button on the back of the computer a white screen will show up but nothing else. I've also tried turning it on and off.
Dell-SreejithR
4 Operator
4 Operator
•
3.4K Posts
0
October 3rd, 2017 05:00
Thank you for your message.
Did this happen after any software change like installing a new application or game?
There seem to be no issues with the LCD.
Disconnect the power cord, press & hold down the power button for 30 seconds. Connect the power cord back in & start the computer. Please check if the message remains the same.
This could be a possible LVDS cable issue.
For my records, please click on my Dell username & send a private message with the service tag, registered name & email address.