01-18-2020 11:25 PM
I purchase my printer in the middle east and it is setup to use printer cartridge 762 and now I am in Korea and 680 is only available here. I need to change country code region on printer.
01-19-2020 05:06 AM
You may have to call the HP Tech Support in KOREA to get this issue fixed.
Use the below URL to access the HP Support info in Korea.
Give Kudos to say "thanks" by clicking on the "thumps Up icon" .
Click "Accept as Solution" if it solved your problem, so others can find it.
Although I am an HP employee, I am speaking for myself and not for HP.