dual boot

i keep trying to get my Win7 and win10 to dual boot so when i start PC up it will give me an option to which OS to log into and i cant figure out what i did years ago to set this up

Hi All I have a real problem with my Alienware dual booting with its internal NVME's I think a solution would be to boot from an external NVME via the lightning port? There are quite a few HD's that run at over 2000MBs but i cant find anywhere what would be suitable to boot and run an OS on? Any...

hi, i have win7 & win10 on separate hard drives but i have forgot how in the past on boot up i have the option to chose which one to load into each time, if anyone knows please can you let me know as that would be great :) cheers

Hi everyone. I am using dual boot Windows 10 & Ubuntu 18 on my Dell e7450 laptop. Each system has own disk partition: 150GB Disk C for Windows, 100GB Disk D for Linux, 250GB Disk E for Files which I want to use from both Windows and Linux. The problem is that Windows always has fast startup...