I have an Alienware m17x R3. i bought it as scrap. but currently working. i have this issues with this device. i hope you guys can help me out with this.
The device is charging when its turned off. and when its on (on) state, when i plug in the charger it turns off the light in the charger port.
solutions that i have tried: changed the charger and battery, flashed the bios.
change a capacitor near charging port.
after all of the solutions i tried. i have found one thing to be suspicious about. The device charges normally even on (on) state and doesn't kill the light in the chargers port. if i dont install the driver of the GPU 680m Dell 2gb.
can anyone help me with his matter? thank you