De knop voor enkelzijdig printen waar is die? Hij print alleen dubbelzijdig

[Bettele]

Print alleen dubbelzijdig. Waar is de knop voor enkelzijdig printen.?

[Duane_D]

Thank you for visiting our English HP Support Forum. We are only able to reply to posts written in English. To insure a quick response it would be advisable to post your question in English. The following links are here to assist you if you prefer to post in the following Language Forum.
 

German: HP Kundenforum
Spanish: Foro de usuarios de HP
French: Forum des utilisateurs
Portuguese: Fórum dos usuários HP
Chinese: 惠普个人客户支持论坛
Korean: HP 지식커뮤니티

Thank you for your understanding

[Bettele]

What ashame I bought my printer in Holland and there is no support in Dutch.

Mij. ENVY 5640 print alleen dubbelzijdig en ik wil dat veranderen dat doet deze niet 

[Jeet_singh]

Hi @Bettele,

Thank you for showing your interest in HP Support Forums. It is a great place to find the help you need, from other users, HP experts, and other support personnel. For you to have the best experience on the HP forum, you could also visit our HP Forums Guide for the First Time Here? Learn How to Post and More.

I see from the post that you are having some issues with your HP Envy 5640 printer. I'll be really glad to help you with this,

 Since this is English HP consumer Forums support, I would suggest if you need any assistance please reply to this post in English.

To provide you with an accurate solution, I'll need a few more details:

Do you get any error message on the printer screen or on the computer screen?

Have you made any changes on the printer before the issue started?

Are you using Genuine HP Ink cartridges?

If you prefer to post your question in your preferred language, see the below options that are available.
German: HP Kundenforum
Spanish: Foro de usuarios de HP
French: Forum des utilisateurs
Portuguese: Fórum dos usuários HP
Chinese: 惠普个人客户支持论坛
Korean: HP 지식커뮤니티

Could you please elaborate more on this issue as this will help me in further assisting you.

Eagerly waiting for your response!

I hope you have a good day ahead,

And Feel free to ask your queries as this forum has some of the best people in the world available and ready to help.

Regards,