I use a CAD program called Microstation V8i for design work. I have used the program for years on many other machines without too many problems and those that have had problems had a quick and easy fix.
However the NH751 has a problem with the display when I use this program.
When I zoom in or out only a part of the screen updates as I zoom. If I then move the mouse around the screen the area under the mouse pointer updates (the area that updates seems to be in square blocks).
While I move the mouse around it leaves a trail of mouse pointers on the screen where the mouse has been.
I have tried all sorts of things from changing every setting I could to do with the mouse and the video, I have been in contact with the makers of the CAD program and having tried everything they suggested nothing changes, they cannot reproduce the problem.
I have updated the video drivers, I have tried using an external monitor and that has the same problems, I have tried several different mice.
My NH751 has;
500gb Hard disk
32gb Solid state disk
The latest video drivers
The latest mouse drivers
It is running Windows 7 Home Premium
Can anyone help?
I only have a problem with this program!
Know of a setting I need to change?
This is driving me mad as it makes the program unusable and as I bought the NH751 specifically for CAD use it looks like I bought a DUD.
Thanks for any help or suggestions