hatirapolat
Defne Reklam
Hello everyone
I have many problem with my printer l25500 after last firmware upgrade.
I want to downgrade
is it possible? I am trying load Old firmware but Process show the Fail.
I am sure downgrade possible but How
Maybe I need Hp Secret or special Hp Service Software.
I get 50.1:11 Error When Printer Starting,
After a few minutes Printer give 79:04 error.
50.1:11 Not listed in Servece manual. but 50.01:11 About omas Sensor
How can I disable omas system?
I have many problem with my printer l25500 after last firmware upgrade.
I want to downgrade
is it possible? I am trying load Old firmware but Process show the Fail.
I am sure downgrade possible but How
Maybe I need Hp Secret or special Hp Service Software.
I get 50.1:11 Error When Printer Starting,
After a few minutes Printer give 79:04 error.
50.1:11 Not listed in Servece manual. but 50.01:11 About omas Sensor
How can I disable omas system?