Laptop screen flickers. Help! HPlaptop2004-03-06 02:11:07

The screen flickers, sometimes constantly but sometimes occassionally. Can somebody tell me what kind of problem it might be and how to fix it.

Thanks a lot.

probably because you never

turn it off!or its the qulity

背光灯有问题，和老日光灯管一个道理

could you tell a little more?

两个可能，灯管坏了，整流器坏了，都要开机盖