I recently decided to upgrade my Lenovo Erazer X315's SSHD (integrated) to an Samsung EVO 860 1T SSD. Just to mention, I have a AMD Radeon(TM) R7 Graphics card as well so I am able to troubleshoot the R9 chipset without booting in safe mode. With that being said, Whenever I connect the R9's HDMI port, I get a black screen. Not like black screen where the computer monitor is off, but the screen is black and still on.
Please help as it seems to work fine with the R7 chipset and not the R9 255...
Radeon Software Version - 18.5.1
Radeon Software Edition - Adrenalin
Graphics Chipset - AMD Radeon(TM) R7 Graphics
Memory Size - 1024 MB
Memory Type - DDR3
Core Clock - 720 MHz
Windows Version - Windows 10 (64 bit)
System Memory - 12 GB
CPU Type - AMD A8-7600 Radeon R7, 10 Compute Cores 4C+6G