I installed a ssd into a lenovo z50 laptop and put the hdd with windows in the cd tray with an adaptor. Now when the laptop boots it shows an error that i put in the title. I cant seem to get into the bios. Any idea whats causing this?
This is a driver problem. Check Device Manager for entries with ! or ? to the left of them. Make sure you have Windows 10 compatible drivers from your laptop's manufacturer only.