Hello guys i'm new to this forum,i have a serious video problem on dell inspiron 15R N5110 videos playing in my computer are not so clear there is a shaky tiny dots all over the video screen,i changed the os,drivers and searched many days for this problem i haven't find single solution please tell me what's the problem in my laptop by seeing the image i'm posting here {sorry for my english}
http://postimg.org/image/w6l1r0h6l/
Thank you,
http://postimg.org/image/w6l1r0h6l/
Thank you,