- Joined
- Jul 30, 2012
- Messages
- 31
- Motherboard
- Lenovo P400 Touch
- CPU
- Core i7 3632QM
- Graphics
- HD 4000
- Mac
- Classic Mac
- Mobile Phone
So im having a strange problem where my laptop (Lenovo P400) wakes up from sleep immediately when it is plugged into AC power and charging. But when im using it without power (i.e., on battery) it doesn't wake from sleep and boots with no display. Then i have to manually switch off and restart again after which it starts for 3 seconds then again restarts normally back to clover bootloader screenIm running yosemite 10.10