Windows 10: How do I fix my inverted computer?

The colours on my laptop have inverted and I have no idea why it happened or how to fix it

:)

 

Change invert scrolling in Windows 10

I don't see an option in regards to inverted scrolling in that list, it is just a guide.

do you have any other suggestions?

 

Windows 10 touchpad has been inverted. How do I invert or reset this setting?

Windows key + W is not a keyboard shortcut.

See this list of keyboard shortcuts that use the windows key. "W" is not on the list.

Keyboard shortcuts in Windows - Microsoft Support

However I was still able to run device troubleshooter and reinstall the touchpad driver. This did nothing, because the reversed / inverted touchpad must be a Windows 10 setting, I have had this computer originally for 8, then 8.1 and now 10. Touchpad was
never inverted before.

Any other suggestions?

 

Problem with my power inverter

I am not sure if a transformer can help you with problems by using a modified sine wave inverters. Modified sine wave inverters are of course cheaper and can be used with most devices except the sensitive ones if you can tolerate the buzzing sound they produce. If you don’t like the buzz or if you want to use the inverter or UPS for more sensitive devices like computers and digital clocks, I suggest you to try an exchange your existing MSW inverter with a PSW inverter. Yes, it is a little more expensive option, but it will definitely be a better option.