laptop: annoying display hot-keys interfere with DOS games!

[Harry Potter]

Hi! I found out the hard way that, on my laptop, Alt+Ctrl+arrow keys seem to rotate the screen in different directions. I found this out while playing DOS games on the DOSBox emulator. I sometimes accidentally hit the hot keys and cause the display to rotate, interfering with the game. Now, I don't need or use this feature, so I want to disable it. I have an Acer Aspire E 15 laptop. I don't know the graphics model, but a sticker on the laptop says "Intel(R) HD Graphics." How do I disable the hot key?

 

[bfitzpatrick]

Find this icon located on your taskbar (check in hidden icons).

Then, do this to diable them:

 

[Harry Potter]

bfitzpatrick, Thank you for the tip! It worked!

 

[bfitzpatrick]

No problem.