귀하의 기기에 대한 안내서, 부품 및 답변에 신속히 접근할 수 있습니다
장바구니가 비어 있는 것 같습니다
the fact that this step is optional can not be stressed enough. i tried disconnecting the battery and in the process it short circuited which now leaves me with an even more expensive problem than i had before when i just wanted to change hard drives (at least the new hard drive works fine..)
the hard drive changing worked though.