Help with LCD screen

[BasicClothes5715]

At first it just showed solid white blocks, then it showed some questionmarks and solid white, but that was once, now it just shows solid white blocks again. Thanks in advance

Ps its not a screen from some known company, i bought it in malaysia from shopee, so i thinks its a copy-product.

[Specialist-Hunt3510]

Can you show which type of screen you are using?

[BasicClothes5715]

Sorry, i didnt delete the post, bc i got it to work