msi optix mag27cqr Horizontal Lines easy fix, read description pls

If your screen has the following issues then this method will work:
+ Horizontal lines or vertical lines when its cold, back to normal after a few minutes
+ Horizontal lines or vertical lines at high refesh rate like 144hz or higher, back to normal when the refresh rate is 60hz or lower.
This method cannot be permanently repaired, the condition will get worse every day, and one day it will no longer be possible to fix it.

[sreejithrs]

Now I have to order a hair dryer for my moniter ☹

[joaquinmenaresvaldes]

1. Open the monitor cover
2. Repair Motherboard secondary
3. Try connect HDMI & DP
4. Works Again

[aon]

It really works. I'm busy editing. Until I take the screen to make a warranty claim. Thank you for sharing good techniques.

[martinf]

It worked for my tv for like an hour. Then the line popped back up again. 😂

[hitts]

this problem occurs for me only in winter, and its because the capacitors they're using nowadays not a good quality capacitors, and the solution im using is dropping the refresh rate to one which doesnt show those lines and gradually increasing the refresh rate until the lines disappear and the capacitors reaches the idle temperature (90Hz - 120Hz - 144Hz) it takes about 10 mins (and this problem can happen in new monitors too, so buying a new one isnt the right choice unless you live in all year cold weather)

[billpapas]

I did this while i was blowing my hair and i fixed 2 problems at once, my hair and monitor thank you.

[JojoRBLX]

Thanks it works now I don't have to pay 500$ for a new one

[mejostablle]

It’s working but i need to turn off my air-con again because if its cold the vertical line back again.

[pro]

I used to use a hairdryer on my ps3 and a towel wrapped around it to keep the hot air and fair play it worked every time

[rodansiladan]

Thanks the first one helps me alot i dont know if you can see my comment but thanks

[allofcece]

Would this work for imac desktop. My desktop screen is doing the as the tv in the video. And is the blow dryer on heat on cool

[doominance]

Remebers me that someone used a blow dryer to heat up his PSU to turn on the pc

[mistermistah]

It’s crazy how many of those monitors have this issue. I had two, both had it. One started then two months later the other started.

[ttsuter]

I always thought it was the data cable that’s physically contacting the pixel matrix on the side and bottom. I remember on my Virtual Boy having to actually remedy the glue soldering it to the circuit to make the pixel lines disappear. Wonder if a similar technique could work after opening up the monitor.

[azeroraptus]

Yeah this is actually happening to my monitor now, first i thought it might be the graphic card or motherboard then tried this and it works but right now its getting worst i have to do it every 2 or 4 minutes, is there away to fix this or just buy a new one.

[smartwork]

Lol . I haven't seen this problem 😂

[IambeautifulhustlerTV]

is this a video you can get the lines on your phone to ?

[taz]

Guys never use hair dryer on ur monitor, it will worsen the problem, i speak from experience.

[prinsipejinae]

What about white screen not horizontal but its getting bigger am i just gonna do that?

[tritium]

Wtaf this worked with my blow heater straight away.