Updates from posts of last evening. After waking this morning I began to make detailed notes of my experiences with this situation so I could add comments here that would help me proceed or with obtaining help from others here.
1 - I was able to make 'some level of progress' in my own 'manual efforts' to resolve these issues with AVG. Yes, in fact AVG has been thrown to the curb as you suggest F22 Simpilot. AVG does not own my laptop so they will not be permitted to take any form of control over it. I take this position with any software provider. Lastly, I do not know of the applications you referred me to but I will look into them immediately. I like your choice of the word 'exorcism' but I must confess I hold concern regarding 'outsourcing' these actions. I have a lot think about.
How did I achieve this? Honestly, the reason for my success is unknown. I ran AVG_Remover a second time and this appears to be a factor before I understood the benefit this offered. Typically, you will observe AVG Secure Browser launches once the desktop loads. This stopped occurring. I attempted to use the icon for this browser (at the top of my Start Programs list) and Windows informed me it could not find the program and asked if I wanted to remove the icon. YES!
I restarted the laptop and the icon had moved to the normal listing of Start Menu entries rather than a separate entry above this list. I used the icon in this new location, received the same results and deleted this instance of the icon as well. More incremental progress!
2 - What remains? This is challenging to convey because I have searched considerably but it does not mean I have found every remainder of this unintended installation. No references in 'Programs and Features' or 'Default Programs' but I do still see it under 'Applications' in CCleaner (again free version). This bothers me. In addition to this I find numerous entries in the Registry under the usual suspect 'HKEY_LOCAL_MACHINE' and 'SOFTWARE' but I will not go further than this for the sake of exercising restraint to avoid arming others with powerful tools beyond their capability. Unfortunately, I also see references to Comodo, McAfee and a few others I know no longer reside on the laptop...except in the registry.
RolandJS - Your points are well put and understood. However, I must also add that I have edited the registry in the past in situations such as these 'cleaning efforts.' Small steps. However, it is clear I have a larger problem to contend with as this regards the current state of my laptop. I am uncertain how to proceed with this method under these circumstances and need to evaluate additional actions carefully before proceeding.