Thank you very much!

Hello Edward, you should download a virtual keyboard in French and show it on your screen. Then, you can put your keyboard in french from the setting. I saw you are maybe in China, on 淘宝 you can buy a keyboard made in plastic (you can put this keyboard on your original keyboard). Then, same process, you go to the setting and put your keyboard in french. I hope it's helpful Good luck

Merci!

À (a majuscule accent) = Alt+0192. É (e majuscule accent aigu) =Alt+0201. È (e majuscule accent grave) = Alt+0200. Ç (c cédille majuscule) = Alt+0199.

Which operating system?