wmd

Windows memory diagnostic when set to extended test gets stuck at 10 percent overall status running testpast 1 of 2: 21% complete,already tried cleanboot still the same and have done memtest86 passed all the test, its been stuck for more than 24 hours does this mean faulty ram or i just ignore...

I have this issue where around half of the video files on my PC won't open with any video player. When I open them up with VLC it gives me a crash error and with the Windows 10 default player it tries to open it for a few seconds until it crashes. I've transferred the same files onto a harddrive...