Question My laptop has inverted screen colours ?

[Muhamad-j1234]

Hi,
I have a toshiba satellite L350 and one day I went to turn it on and the colours are inverted. It is not caused by Windows because the colours are also inverted on the BIOS screen. I have tried to disconnect and reconnect the screen cable but still the same thing ?

 

[Ralston18]

FYI:

https://www.businessinsider.com/how-to-invert-colors-on-windows

https://fixguider.com/how-to-invert-colors-on-windows-10/

Other similar links can be found.

First take a look at the L350's current color configuration(s).

If not as expected then then try a change. Change only one thing at a time.

Do not install any software claiming to fix such problems and do not do any registry edits.

And, as always, be sure that all important data is backed up at least 2 x to locations other than on the laptop. Verify that the backups are recoverable and readable.

If the above actions do not work then the next steps will include reinstalled drivers and running "sfc /scannow" and "dism" to fix any corrupted Windows files.

 

[Muhamad-j1234]

It can't be windows because it happens in BIOS and happens when there is no hdd/sdd