Hi,
I have the same issue on my Lenovo G50-45. JPEG images are randomly displayed as black pictures in Windows Photo Viewer and some thumbnails also are rendered totally black. Issue occurs with both Omega (14.12) driver and latest beta driver 15.3 Beta, also with SVM enabled or disabled in BIOS. Images are displayed correctly on non-OS based applications (Firefox, Nikon Capture NX-D).
Laptop specs:
AMD A8-6410 APU with AMD Radeon R5 graphics
4 GB RAM
64-bit Window 8.1 with latest patches
Regards,
TK