求救：Mac机出事

求救：部Mac机用用下变左以下情况，折晒所有线包括电原钱后，再重新开关，但都系咁，而且入唔到去desktop。究竟发生咩事？可以点搞？是否中毒？

有咩办法可以救返部机和取出hard disk内的资料？

谢谢！！





[ 本帖最后由 jjjjjjjjj 於 2013-11-30 11:19 AM 使用 编辑 ]

去搵天才啦，再唔系打电话问功课啦

there are many approaches but you should have mentioned which model your mac is

run Apple Hardware Test by pressing command + D <- this should be sufficient to diagnose whether it is a hardware problem or not

if it passed, try command + r to get into recovery mode, proceed from instructions on screen