Nothing too obvious to me, although the below reports as a "Potentially unwanted program" on most AV registries. You may want it.
49. wajam.exe - Process ID: 3780 (C:\Program Files\WajaWebEnhancer\wajam.exe) [Admin:YES] [x86] [1.49.11.9]
50. wajam_64.exe - Process ID: 2240 (C:\Program Files\WajaWebEnhancer\wajam_64.exe) [Admin:YES] [x64] [1.49.11.9]
51. wajam_64.exe - Process ID: 4084 (C:\Program Files\WajaWebEnhancer\wajam_64.exe) [Admin:YES] [x64] [1.49.11.9]
A description of what it does...
The application launches the default Web browser and requests the user to log in to Wajam using their Facebook or Twitter credentials.
If the user does not log in to Wajam, the application may inject a login form into a number of well-known websites.
If Facebook or Twitter credentials are used to login, the application asks for permission to access the user's posts.
The application will display posts from the user's social media contacts whenever a search is carried out on one of the websites.
The application may also display advertisements related to searched keywords.
Advertisements are displayed even if the feature is turned off in the application's setting page.
Back to your other issue of course.
The TV shouldn't cause a problem, but you could test this by running with it turned on and turned off, or unplugged from your computer even, and see if there is any difference in behaviour/performance. The assumption is that you have your TV plugged into the same graphics card as your normal monitor.
When you made your new Window Layout hopefully you didn't select the old one as the basis to start from?. You may also need to delete all old layouts if you notice that the display names (i.e. \\.\DISPLAY1 changes to \\.\DISPLAY4) change between the new layout and your old layouts.
You might considering monitoring to see if your CPU is busy during these times, and which process. It has been known for AV's of varying descriptions to cause problems. Sometimes excluding the game/Innerspace.exe is sufficient to prevent any realtime scanning from interfering. This is only useful if monitoring shows that the AV is increasing processing during the lag times. Sometimes it may be necessary to temporarily uninstalling your AV to determine if it is causing any issue.
You might want to consider reverting the graphics driver to determine if that in fact fixes the swapping lag. If it does, then at least it provides a focal point.