.dwg archives of mine are showing white stripes in others' PC

[Anonymous]

Hi, I was looking up for solution about this visualization issue, but I didn't find anything.

Here is the problem:

These white lines are showing just in my team mate's PC, not in my computer. There are more if I go to the top of the window.

What can I do?

[Kent1Cooper]

Just a guess, but that looks like the kind of thing that might be fixed by turning Hardware Acceleration off  [GRAPHICSCONFIG command].

[s.borello]

That seems like an issue with your coworkers PC.  Has anything changed recently with the machine? 

[pendean]

Start GRAPHICSCONFIG command on that problem PC then turn off hardware acceleration, if turning off LINESMOOTHING and LINEFADING variables does not help solve the issue first.