Why is my touch screen not working and also my screen flickers in edge

my hp omni 10 tab touch is not working ,i got it serviced then it worked later again it stopped.Also my screen s lightly flickers in the edges of the screen time to time>Please help me

이 질문에 답하세요 저도 같은 문제를 겪고 있습니다

좋은 질문 입니까?

점수 0
의견 추가하세요