Yes, I have checked all related resource and even reboot the computer.

It seems that the problem is due to the software driver. It is because
whenever I plugged another printer (say Epson C60) and it runs very
well without problem !!

Besides, there are not only 1 or 2 PC experiencing this problem. In
fact, around 80% of PC using C63 /C65 who facing the same problem.

Any suggestion ?