After you open the software and the resolution changes, can you minimize the software, go into your display properties, and change the resolution back?
If you can, then just keep the HP software open until your project finishes, then try an uninstall/reinstall of your video card driver and of the HP software.
If you can't, then see if you video card has any new drivers out for it (log on to the video card manufacturer's website and search for it, then find the newest driver-only file and download it). Also, check in the preferences/options/etc for the HP software and see if anything weird is checked, like "Run in maximum resolution compatibility mode" or something like that...I don't have that software so I can't say exactly what it might be, but there might be a setting that needs to be enabled/disabled to get it to display properly with your new monitor, especially if the new monitor has a higher resolution than your old one. |