When you input Hangul, Hangul input called "Hanging string" is entered one late. Other programs Photoshop is not a phenomenon that appears in Premiere Pro. I tried to fix it several times, but it did not come to a conclusion. I want to get remote support. I thought that it was the problem of the computer itself, and I went to the Samsung headquarters to check it, but there was no problem with the machine itself. It's a software problem.