Incase this isn't out there as I came up with it for myself, I was experiencing slow BMS flashing and then I thought of something that solved other/different issues previously.
Windows:
Right click desktop, Personalize, Screen Saver (Bottom Right), Change power settings, Change plan settings, Change advanced power settings, Find USB settings and disable USB selective suspend setting.
This will turn that 149 minute flash into the 15 minute expected. It was added a few windows versions back.
![Click here to enlarge]()
(image via google images)
Windows:
Right click desktop, Personalize, Screen Saver (Bottom Right), Change power settings, Change plan settings, Change advanced power settings, Find USB settings and disable USB selective suspend setting.
This will turn that 149 minute flash into the 15 minute expected. It was added a few windows versions back.
(image via google images)