...and found!
It would be untrue to say that the NEW PEECEE PROJECT has otherwise gone 'SMOOTHLY', but I have at least achieved some sort of success. So Far. I now have a working WINDOWS 11 platform, relatively free of bloatware and any Copiloted interference. Alongside that, I have a fully operational LINUX system running on an EXTERNAL USB DRIVE, thus being free of the kind of cockups that one can get when one tries to DUAL BOOT alongside Windoze on a SINGLE drive. Notoriously, whenever Windows receives a regular update, those dreadful M1©r0$o f T people will overwrite any changes you may have made to 'THEIR' operating system. This, as I already found, includes disabling your Linux's startup files, meaning that your second OS is no longer there as an option. Much better if the GRUB MENU is on a different drive altogether. As Django Bates once said, "YOU LIVE AND LEARN. APPARENTLY." I encountered a number of headaches before getting the LINUX to work at all. Plenty of...