If you're dealing with Windows Vista you can turn off Auto-Detect through following (note: when it says projector is means your secondary display) Maybe this is too simple, but have you tried just using the windows+p hot key? That works only in windows 7, but is a quick way to extend, duplicate, or select a single screen. If I have a program maximized on the second monitor and it does not have focus, when I switch it will behave like it is minimized and when I bring it back up it will show up maximized on monitor 1.ĭefinitely better than it was, but still looking for a way to disable the auto-detection. If I have a program maximized on the second monitor and it has focus, when I switch it will move to monitor 1. There are however, a few quirks with this. Now, when I use the KVM switch to switch back and forth it will re-enable the second monitor like it should. I plugged one monitor into each graphics card. Update: I just added a second graphics card to my Windows 7 64-bit machine. Is there a way in Windows 7 to disable monitor auto-detection? How do I fix monitor detection in Windows 7? The following link is the question that comes the closest, but does not provide a solution to the problem. I have found similar questions posted on this site, but nothing that matches my problem exactly. It looks as though that has been removed in Windows 7. Under Windows XP I would just disable the NVIDIA service to prevent it from auto-detecting the monitor (which doesn't solve the problem under Win7), and in Vista there was a registry hack that would prevent this. I am continually having to bring up the NVIDIA control panel to have it re-enable the monitor. The only circumstance that automatically re-enables the second monitor is when I switch back after Windows has put the monitors into power save mode. However, when I switch back it does not re-enable the monitor. When I switch to my other computer, Windows 7 disables the monitor. One monitor is dedicated to this machine and the other monitor is connected to a DVI KVM switch. P.S.I am currently running Windows 7 Ultimate 64-bit with a dual monitor setup with an NVIDIA 7950 GT graphics card. Profile_3 = AutoIT script file = source for: I don't know the problem source and was not able to fix this. If you plan to switch between several displays with this method: It don't works well because from time to time the profile loses the assigned display or MS Windows makes some strange thing due to the defined flows in their Transient Multimon Manager (TMM). exe file(s) in the Intel HD-Graphics driver GUI.Ģ. Don't forget: Assign your profile(s) to the.
exe file(s).Ģ.0 Open the "Properties" of the new made shortcut (right mouse click on its desktop icon).Ģ.1 Assigned some shortcut key in the "Shortcut" tab.ġ. How to get the desired Keyboard Shortcut?ġ. My folder and file setup looks like this: to 1080p_23,976Hz.exe then the message box will display:Īctivation of the Intel HD-Graphics Driver Profile: 1080p_23,976HzThe message box has a time out of 7 seconds, i.e. My application reads its program name and displays its read result in the message box as profile name.Į.g. It is actually not doing anything beside presenting a message box that some profile will be activated in the background (by the Intel driver). I wrote a very tiny AutoIT program with name Profile_Name.exe. the before used profile is not re-activated.) I will use this driver feature to get my desired hot key support.
(This means also that a close of the same application is not triggering anything i.e. The Intel driver supports to assign a profile to an application more exact to an application start. Unfortunately there is NO support by the Intel driver to asign a profile to some keyboard hot key / shortcut key. This is how it currently works (2014-September). ) or the Intel HD-Graphics driver GUI and search there where you can select your profile. To select such a profile you may open several menus / sub-menus (right mouse click to your desktop -> Graphic options -> Profile ->. Therefore it is very good to be able to setup what your application needs and then to save this setting in an profile which can be applied without doing again all that setup steps. In fact there are a lot of possible settings which may be good or not good for different applications (e.g. non professional NVIDIA graphic drivers, where it was cancelled some years ago). Intel was so kind to (still) support profiles with their graphics driver (in difference to e.g.