Why do I see 2 blue lines on my screen when I see the Windows logo ?

gabor6505

Commendable
Apr 5, 2016
11
0
1,510
Hi, I am new to this forum,
I noticed 2 blue lines on my screen 2 days ago and it's been happening since, only when I see the Windows logo (I am using Windows 10) and also a little bit when I am in the BIOS. It's probably because I removed my ASUS HD7870 Graphics card, because I wanna sell it and get an R9 390 or a GTX970 (I will post a question about that as well).

And for now I will use my IGP, which is Intel Graphics 4600 from my i7-4790k CPU, because I thought why not to see how an IGP works (because I never used one), and it's handling well, Windows is fine, Minecraft is fine, only Space Engineers (Planets!) is bad, but I will not get to too much detail.

So I mean it isn't a really big issue, if it is even an issue, but I would just like to know what is causing it, like maybe bad drivers (Windows says that it is up to date, but that's windows) or overheating (I don't know what could cause overheating because my CPU doesn't only get full load when the PC is booting, but also for a few minutes after booting and logging in), I don't know.

Pictures:
http://imgur.com/a/7S4ZM
 

gabor6505

Commendable
Apr 5, 2016
11
0
1,510


Thanks for the answer! I just tried updating Management Engine Interface and Chipset from asus.com, but one of them was actually outdated than from what I have installed, and also updated the driver and ME from intel.com after that, but no luck. I also restarted quite a few times to see if anything changed, but nothing, just the width of the lines. My MB is ASUS Maximus VII Formula by the way.