hello and thanks for reading this: i am using bluestacks, nox player and ld player 9 simultanuesly to play 3 android games all together, problem is that after a while my 3 monitor setup goes black or machine freezes etc. i have tried all in order not this to happen: upgrading gpu (radeon r9 290) upgradiong bios to the latest version lower the settings on all 3 android emulators in add remove programs i have disabled hyper v i have done chekdisk through cmd running as admin and i ve found no solution in the posts made by google search please note that when i open just one of the 3 emulators bluestacks for example the black screen freeze doesnt happen i dont know how to overclock my gpu and i dont thing that migt be a solution do you guys have any suggestions about my issue i thank you in advance!