Hello ozmommi,
Welcome to the HP Forums!
I understand your scanning option has disappeared using the Laserjet M127. How is this printer connected? Wireless or USB?
What is your operating system on your computer? Click here to find out: Windows.
Are you using a different program on your computer to scan a document or the HP software?
Please verify this information and I will assist you further. Have a great day! :smileyhappy: