Benq monitor not detected by windows 10

[Torisutan]

So I have a benq gw2270-T and it refuses to connect to my pc in any way.
I tried connecting it to another pc and it works just fine and another monitor to my pc and it works aswell, so I am thinking that it is IOBIT's fault when it brought up with a message saying that I needed to fix a few problems to avoid the "Wanna Cry" ransomware and after a few minutes the problem occures.

Any ideas?

 

[CountMike]

What happens while still in BIOS ? If it's same there OS and drivers have nothing to do with it.

 

[Torisutan]

What happens while still in BIOS ? If it's same there OS and drivers have nothing to do with it.

In bios there is no information or any signs of my other monitors (I have 2 more)

I reinstalled windows and it atleast fixed everything spazing out but the monitor just wont connect to my pc, which tells me that maby it is because of the windows 10 update

 

[CountMike]

Never seen an update do that but updated driver might, it wouldn't be first time they included wrong driver. And another thing, that IOBIT is nothing but trouble.

 

[Torisutan]

I understand that you might think IOBIT is not trusted because of their sketchy background but I rarely use it only to update my drivers.

Back to the problem, I honestly have no clue what is going on. Maby I have to install the monitors driver via the disc included?

 

[CountMike]

Monitor driver is mostly just an .inf file, it's usually GPU driver that identifies monitor by it's EDID.

 

[Torisutan]

So I disconnected all my monitors except the defective monitor and booted into bios and it didn't seem to work.

 

[Torisutan]

I feel like such an idiot... here's me trying every possible solution out there but I don't try to check the hdmi cable