Lines through screen
So after I saw this I have a theory about the problem cause, and two possible solution:
The driver is incompatible, and it is not the proper version. (Also, in system profiler, it Chipset Model appears as “ATY,RadeonX1600”, I don't know, if that is normal.)
The possible solution:
1. I would like to update my drivers, unfortunately, there is none in system update, and cannot find one for download either. 😟 —Is there any possibilities that I found ANY?
2. Since the notebook originally was not shipped with Mac OS X 10.5, I should downgrade to 10.4, but I'm kind of unsure about this, since there are applications that I want to keep after the downgrade—regardless of it is compatible with that version of the system, since I can delete them after the downgrade (in my point of view)—but I want to avoid this. Is any part of this is possible?
Am I correct about the problem, and do you have any other idea to solve the problem?
MacBook Pro 15", Mac OS X (10.5.8), With ATI Radeon X1600