T
Ting KhaiKong
I would like to print my documents in black and white, but when I am going to switch it in the "printer properties" for Microsoft office and pdf viewer, it doesn't have any response. This happened after update of my Lenovo laptop. The printer that I used was Hewlett-Packard HP Color LaserJet CM1312 MFP. Does anyone have a solution for this? Thank you so much!
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