Recently have put an SSD in an 'older' HP (key word there so keep that in mind) notebook....aka laptop. What has happened is when installing the OS (using the OEM disks plus some .ISO's I've kept) upon booting back to the desktop (if that is the right terminology) I find that the BIOS is not now listing the OS Drive as an option..only the CD/DVD or any USB I place in a port.
Again keep in mind this is an HP laptop with very few options in BIOS...there is no 'disable Secure Boot' there is no IDE selections between Raid-IDE-AHCI...it has a VERY limited selection. I have an Asus based desktop and know those options using that machine but HP in their 'wisdom' have eliminated that sort of thing in this and another desktop I have an that was one of the big reasons I stopped using their products. As a retired Land Surveyor they (HP) at one time where the 'gold standard' in surveying hand held mini-computers but those days have long been gone.
Again keep in mind this is an HP laptop with very few options in BIOS...there is no 'disable Secure Boot' there is no IDE selections between Raid-IDE-AHCI...it has a VERY limited selection. I have an Asus based desktop and know those options using that machine but HP in their 'wisdom' have eliminated that sort of thing in this and another desktop I have an that was one of the big reasons I stopped using their products. As a retired Land Surveyor they (HP) at one time where the 'gold standard' in surveying hand held mini-computers but those days have long been gone.