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#1
Dual boot XP on an existing Windows 10 installation.
I have a Toshiba Satellite S875-S7136 laptop. I already have Win10 x64 installed on the disk's primary main partition and the remaining half of the disk is unallocated space. In the BIOS, I set the bios to look for the DVD drive before loading the hard disk.
I first tried to run setup from the disk while Windows 10 was running. However, the install/setup option is greyed out and non-functional. I then tried rebooting the laptop to the DVD drive, but it skips past the DVD and runs from the hard drive instead. Any way I can get past this impasse?