Graphical white lines 4530s

[Apple123]

Hi, my hackintosh works very wel but one thing not.
I have sometimes white lines on my screen.
especially when i watch video's, internet, some wallpapers.
Sorry for my bad english, i hope you can help me.

 

[RehabMan]

Hi, my hackintosh works very wel but one thing not.
I have sometimes white lines on my screen.
especially when i watch video's, internet, some wallpapers.
Sorry for my bad english, i hope you can help me.

Re-patch DSDT and do EC reset.

 

[Apple123]

I think that the lines are gone.

 

[Apple123]

And... the lines are back

 

[RehabMan]

And... the lines are back

It is not uncommon. How much memory do you have? Are you dual-booting to Windows?

 

[Apple123]

yes i think so. I have no hard disk in the DVD player (upgrade bay)

 

[RehabMan]

yes i think so. I have no hard disk in the DVD player (upgrade bay)

Are you using a retail copy of Windows?

 

[Apple123]

Yes. But would it help when I format the whole disk and strart from scratch?

 

[RehabMan]

Yes. But would it help when I format the whole disk and strart from scratch?

Are you installing UEFI? What version of Windows?

 

[Apple123]

Windows 7 UEFI, created with Rufus.
Options from the guide: UEFI gpt

Edit: also I have tried Windows 8.1 but I have the same problem and the same notification.