Off the top of my head, you could get a rescue utility like Macrium or Mini-Tool, create the bootable CD, and then attempt to repair the boot record of the disk. If there is a utility with bootable CD which will check your disk alignment and even correct it, maybe another possibility -- I'm not sure.
If you can get the OS to boot in Safe Mode, see if you can't uninstall or disable the AV program you use.
But our colleagues' recommendations have equal or greater merit.
All drives have to be aligned and here's a good explanation of it.I'll have to look at making a self-booting CD on another PC. The problem SSD doesn't get far enough to boot in safe mode. When you say disk alignment - it's an SSD.
If it's coming out of an older computer, there is a good chance it will work, but I would say still not 100%. My experience comes from installing a drive with Windows 10 from an AMD-chipped computer that was at least 5 years old into the computer in my sig. In previous versions of Windows, this was a recipe for immediate blue screen. With 10, it booted all the way to Windows, and automatically installed the needed drivers.