My Mac seems have problem with graphic card (AMD Radeon R9 M370X) or something relate to graphic card
* When plug in with external monitor, it use discrete graphic card, then everthing works well, except fan noise and heating
* When unplug external monitor:
## if it use intergrated card, everything works well
## if it switches to discrete graphic card, the screen will blink, after a few minutes, it will display WHITE screen, and then it stucks. I can’t do anything , I must hard reset it
Thank for your advice !
My Mac seems have problem with graphic card (AMD Radeon R9 M370X) or something relate to graphic card
* When plug in with external monitor, it use discrete graphic card, then everthing works well, except fan noise and heating
* When unplug external monitor:
## if it use intergrated card, everything works well
## if it switches to discrete graphic card, the screen will blink, after a few minutes, it will display WHITE screen, and then it stucks. I can’t do anything , I must hard reset it
Thank for your advice !