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Dimension 4700 video magnification errors
I am using a new Dimension 4700 with integrated video. I bought this machine to design multilayer circuit boards using Pads 2005 software (
www.pads.com). The Pads software is manufactured by Mentor Graphics.
The Pads work surface supplies a dot grid which is used in placing the electronic components onto the circuit board. I set the grid at .100" x .100". The problem is when I place a component onto the grid -- for some unknown reason it doesn't align directly over the dot grid. When I change screen magnification the components shift with respect to the grid. The movement always appears to be horizontal. Running this software (an older version) on a Pentium II with WIN98SE never gave any problem. Components are placed on the dot grid and they stay exactly on top of the dot regardless of
screen position or magnification.
I spoke to Mentor Graphics who tell me that they have not seen this issue and that it must be a video problem in the Dell. I have tried all the settings (hardware acceleration, screen resolution,color quality, refresh rate, enable write combining, etc. )
Nothing helps. The computer is basically useless -- I am close to returning it.
Any suggestions?
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