On a new HP Laptop pre-installed with Win10 Home edition installed on an SSD. In the laptop's BIOS Secure Boot was turned off.
A fresh copy of Debian 11 was installed into the machine's 1TB HD. After reboot, GRUB comes up normally and Linux works fine. But once Windows is chosen from GRUB Windows overwrites the MBR and on subsequent boots GRUB has been disappeared and the machine boots straight into Windows every time. Question: How can Windows be lobotomized to stop it from overwriting the MBR and doing this behavior? -- "Every gun that is made, every warship launched, every rocket fired signifies, in the final sense, a theft from those who hunger and are not fed, those who are cold and are not clothed." -- 5 star General and US President Dwight D. Eisenhower, 1953, just a few months after taking office -- a time when the economy was booming and unemployment was 2.7 percent.