Hidden lines in Model Space

[Anonymous]

I have recently updated Windows 10 Pro and the following day I started to have problems with Architecture 2017. In model space it appears that there is an invisible window on the lower half of the screen. When I pan the drawing downwards the lines on my drawing are hidden by this window although the text remains visible. If I pan up then the drawing reappears above this window. This also happens in paper space.

[pendean · Accepted solution]

is this a problem in one file, or ALL files you open?
Does REGENALL commnd fix the problem?
it looks like your graphics card is not keeping up based on your screenshot.

[Anonymous]

It happens in all CAD files.  

The regenall does not make a difference.

I have checked for updated drivers for the graphics card and its says I am running the most up to date one.  That was my first thought.

I also tried a restore to an earlier date but without any success.

[Anonymous]

It happens in all CAD files.  Both in paper and model space

The regenall does not make a difference.

I have checked for updated drivers for the graphics card and its says I am running the most up to date one. That was my first thought.

I also tried a restore to an earlier date but without any success.

[Anonymous]

Pendean

Thanks for your advise.

I had tried to update the graphic card drivers in windows 10 but it said that I was running the current version.

I spoke with an IT friend and he advised me to go to the Nvidia site direct and check for updated drivers.

Guess what, this worked perfectly.

Thanks for your advise, greatly appreciated.

Douglas