i have replace formater board in hp m451dn and now the serial no is showing xxxxx how do i change the serial no to orginal one
P.S. This thread has been moved from Community Feedback & Suggestions to Laserjet. - Hp Forum Moderator
i have replace formater board in hp m451dn and now the serial no is showing xxxxx how do i change the serial no to orginal one
P.S. This thread has been moved from Community Feedback & Suggestions to Laserjet. - Hp Forum Moderator