I was installing new graphics driver through Geoforce Experience but it froze up so I decided to restart the computer. I then got all these Windows 10 errors like ACPI driver, Kernerl Security check failure, and System thread exception. I then attempted to boot from my installation DVD but it didn't work. Now I have a total black screen and cannot view BIOS or launch safe mode. The Debug light on my motherboard shows the CPU is not detected or failed. I tried resetting CMOS battery but it didn't do anything. I also tried switching RAM slots and reseating the CPU. I saw no burn marks or bent pins on the CPU. The computer was working fine up until I tried to install the new graphics drivers. Any advice? My build: MSI b350M motherboard, Ryzen 3 1200, gt 1030 low profile, 8gb ddr4 RAM, 500w PSU