Laptop screen turned negative

[Muhammed Shafi 126]

My laptop screen has turned negative. it is not in high contrast mode. It is fine with external monitor Also I reconnected the LCD cable but no change. Is it a bad LCD?

 

[campingcarl101]

Try, updating your display adapter, if that doesn't work delete it and re download it

 

[Muhammed Shafi 126]

Try, updating your display adapter, if that doesn't work delete it and re download it

RE : Thanks for your replay. I did it, but no change. The screen is negative from the BIOS screen itself. The DELL logo appears negative.

 

[digitaldoc]

If it is negative even on the bios screen, than it is likely a hardware issue.

Try connecting the video out to an external monitor, and seeing if is normal, or a negative. If it is still a negative, than the issue is with the graphics card. If it is limited to the laptop display, and the external display is ok, than the issue is with the laptop display.

 

[Muhammed Shafi 126]

If it is negative even on the bios screen, than it is likely a hardware issue.

Try connecting the video out to an external monitor, and seeing if is normal, or a negative. If it is still a negative, than the issue is with the graphics card. If it is limited to the laptop display, and the external display is ok, than the issue is with the laptop display.

I connected it to an external monitor and it works fine. So I will have to change my laptop display. Thank you.

 

[digitaldoc]

A good fix starts with a good diagnosis of the issue!

 

[Muhammed Shafi 126]

A good fix starts with a good diagnosis of the issue!

Thank you. I changed the screen and now it works fine. Fixed the issue!

 

[digitaldoc]

Glad it worked out.