Can't Type Exclamation Point Windows 10?

Hold down both shift keys and then press alt, and it should fix it.

How do I fix the exclamation mark on my keyboard?

Typing Exclamation Mark in Windows

On Windows, you can press one of the alt key and type 33 or 0033 using numeric keyboard. Specially on Microsoft Word, type 0021 and press alt and x keys. Press “Win + R” keys to open Run command.

Why can't I get the at symbol on my keyboard?

First is to make sure that the keyboard language is set to United States. Go to Control Panel then click Region and Language. Once open, click on Keyboards and Languages then click on Change keyboards and make sure it's set to United States. If it doesn't work, uninstall/reinstall the Keyboard driver.