So here is what I know since this is my first time attempting this. I am trying to flash my vx9100 to V7 currently from what I think i can see on LGNPST is that it is on V03. Currently I am running LGNPST V2.2.3, I have read numerous websites and have gathered the following information.
A. I need to update first to V06 ... reason I dunno I haven't seen to many explanations
B. The file I have to upgrade...LGVX9100_VX910V07.zip, has a file in it called VX910V07_03.bin I have read in another forum that you use that in LGNPST in order to update. But it returns back with an error, Failed to load XML file.
B. I found a possible solution to the previous problem which is for me to use a file called VX9100 DLL.msi, which installs and I am running windows 7 so it doesn't mention anything about it installing correctly. I then try the process again to no avail.
C. I then thought maybe I should try to search for the V06 software, problem is all the links are from 3 years ago at the earliest and are all dead.

So that is where I am at if I had something to share with everyone I would sadly this is a new area I am trying to learn about. Any knowledge would be greatly appreciated.