Question how to open screwless cases

[Holu]

Hi

how to open screwless cases to remove GPU?

thanks in advance

 

[Ralston18]

Before you do anything:

Why do you wish to open the GPU - what reason/problem?

Make and model GPU?

Do you have the User Guide/Manual?

What about warranty: you may void any remaining warranty.

 

[ss202sl]

Depends on the case

 

[Holu]

Before you do anything:

Why do you wish to open the GPU - what reason/problem?

Make and model GPU?

Do you have the User Guide/Manual?

What about warranty: you may void any remaining warranty.

Firstly, thanks for the reply.
Secondly, I want to remove it because it doesn't work anymore and it causes black screen. So i thought I should take advantage of my integered graphics card but the problem here is that I can't see I can't see anything on the screen even windows logo which means I cann't modify the BIOS

As for my GPU, it's AMD Readon HD 6670

 

[Holu]

Depends on the case

my case is reinforced with buttons

 

[Ralston18]

Did you try another known working video cable?

Pull the Radeon and try the motherboard's built in GPU.

Power up and press applicable key to get into BIOS.

Try booting into safe mode.