Line at the top of the screen following open window (or cursor)

Status
Not open for further replies.
May 16, 2018
1
0
10
0
Hi There,
I have bought a new Dell Inspiron 15 (N-7560-N2-711S, Intel Core i7 7500U Kaby Lake, 15.6" LED 1920x1080, RAM 8GB DDR4, NVIDIA GeForce 940MX 4GB). There is a strange moving line at the top of the screen. If I am moving an opened window (which is not full screen) that line is moving above that window and its colour depends on the main colour in the window. It increases/decreaces also its brightness when the window is moved closer/farther to/from the top. The lenght of the line is proportional to the window's width. I have never seen anything similar.. Might it be graphic card drivers or some windows 10 issue?
Many thanks for any ideas in advance. I do not have any external monitor to try, only the laptop screen.
Cheers,
Richard
 
Status
Not open for further replies.
Thread starter Similar threads Forum Replies Date
Kuzatheprotogen Laptop Tech Support 1
mfenton27 Laptop Tech Support 4
Z Laptop Tech Support 1
Z Laptop Tech Support 2
G Laptop Tech Support 1
N Laptop Tech Support 3
A Laptop Tech Support 1
G Laptop Tech Support 1
D Laptop Tech Support 2
M Laptop Tech Support 8
K Laptop Tech Support 2
C Laptop Tech Support 1
D Laptop Tech Support 2
Y Laptop Tech Support 1
G Laptop Tech Support 1
G Laptop Tech Support 2
R Laptop Tech Support 1
E Laptop Tech Support 1
S Laptop Tech Support 1
S Laptop Tech Support 1

ASK THE COMMUNITY