- Joined
- Jun 28, 2011
- Messages
- 707
- Motherboard
- Lenovo Y50-70 ID8C49
- CPU
- i7-4710
- Graphics
- HD 4600 + GT 860M, 1920*1080
yes my screen is 1080 that's why there should be no issues with it ..
the problem that every thing works perfect and screen resolution is 1080 without any problem .. all this till i press apple .. sleep
then after waking the lap again, the screen will have alot of artifacts and flickering and this leads to slowness in the system
but then i figured that the sytem itself isn't slowing because when i connect hdmi i can see that every thing is very smooth on the tv screen while it's very slow on the internal screen and hazzy with alot of flickering
then also i figured out that i can replicae the same problem by just changing resolution in display tab in settings
that's why i thought that the internal screen edid got messed somehow and screen resolution got changed after waking from sleep
and also my previous y5070 with exactly the same specs wasn't have any problem like this
and the only difference between the 2 laptops that the older one was recognized as 15.6 screen 1080 in apple..display tab while the new lap showing as 15.5 1080
and i think that screen info is being read from edid so if this one has messed edid, thats's why it shows as 15.5 not 15.6 as the older one
hope it's clear and hope if someone gave me his edid to compare it to my one and also look at apple..display and telling me if it's 15.5 or 15.6
and i'm not talking about the one in apple..overview which showing as macbook pro 15inch .. i knew that this one is related to smbios
i need the one in the tab just beside it
thanks for your patience
and the only fix to get my internal screen working perfect again is by restart
and my internal screen is made by samsung
my fear that windows 10 is the cause of my edid corruption as alot of alienware laptops have broken screens after windows 10 although i got 8.1 back now
here is link
http://forum.notebookreview.com/thr...illing-alienware-and-clevo-lcd-panels.779449/
that's why maybe something changed making my screen can't be read as its original specs
The W10 nvidia kill screens (even if it's true) can't happen on your Y50 because of the way the graphic card switch is set up.
I'm assuming you have a IPS screen since it's a later release. Most users here I've observed have Tn apart from the UHD laptops. I doubt that is the issue though since IPS users haven't reported any issues either