韩国采购需求：2k高清屏幕，15.6英寸，cob uart液晶模块

I am currently working on a new product that incorporates one of your models, and I've encountered some challenges with the screen going black and the touch functionality being non-responsive. I've managed to resolve the screen issue, but I still need assistance with the touch part. After searching online and accessing various forums, I found that the initialization files available there are not effective for my needs. Could you please provide me with the factory initialization file for this model? I believe having the correct file will help me resolve the touch functionality issue. This is quite urgent for my development timeline, so your prompt assistance would be greatly appreciated. Thank you!