Acer v3 - 772 G screen flicker

Hi, I had this problem with my laptop Acer Aspire V3 - 772G for awhile now. This question seems especially is manifested when the brightness is less than 100%, or when a load (for example, a video game) is placed on the video card. I read a lot of responces about similar problems on this laptop, but am yet to find a solution. I am running 1.15 version of the BIOS, but I tried all other available versions, and which did not help anything. I use the latest graphic driver Intel of the section of downloads for this laptop in particular, and I also tried about 5 different versions of generic drivers intel. This problem occurs when it is connected and when running off battery. I also tried to plug in an external monitor, and none of the questions arrive on this screen.

My system is running a intel HD 4600 and a Nvidia GT 750 M.

I also added a video I took of the show on youtube. https://www.YouTube.com/watch?v=sPwie7GgUpw

I'm a bit of a loss as to how I can solve this problem. If anyone can help, I would be very grateful.

My suggestions are to try to reduce the problem. I agree that a cable problem can explain well not all symptoms.

If the fault had appeared only on one device then it would be reasonable to suspect a failure of this particular material. In this case, it is reasonable to assume that the Intel hardware and nVidea are very good because the fault is at the same time however an external monitor is fine. Which narrows the issue for the Panel and cable. As "stirring" has no effect, it is likely that the cable is correct. This leaves the Panel.

You say you have tried every BIOS available with no improvement. Frankly, in my opinion, there is never any likelihood that change BIOS would cure a fault of this nature and I would never recommend this course of action. I would say that a failure of Panel is the most likely the cause. To be more precise, I'd put my money on the associated control circuit, but this aspect should be referred to a service for an accurate assessment.

Tags: Acer Laptops

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