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This problem may occurs if you have switchable graphic card in your laptop.
Two solutions are there -
1- You need to add cocos studio to your graphic card preset configuration to power saving or high performance
2.a - Open control panel in windows.
2.b - Then click power options
2.c - Click Change plan settings (The one which is selected by default)
2.d - Click Change advanced power settings
2.e - Scroll to Switchable Dynamic Graphic
2.f - Change (On battery) and (Plugged In) power status to maximum performance
You are done … 