Hello,
I have an old Dell E6440 which does not turn on from one day to the next. I checked the battery in another E6440 and it is OK. When I put the power supply cable into the jack, the blue LED immediately turns off, so there might be a short circuit somewhere. Then i removed the hard disk and installed it in the other E6440 but I received a "Invalid partition table" error. What might be the cause for the defects and could the laptop still be saved if I replace the motherboard? Thanks for any help.
I have an old Dell E6440 which does not turn on from one day to the next. I checked the battery in another E6440 and it is OK. When I put the power supply cable into the jack, the blue LED immediately turns off, so there might be a short circuit somewhere. Then i removed the hard disk and installed it in the other E6440 but I received a "Invalid partition table" error. What might be the cause for the defects and could the laptop still be saved if I replace the motherboard? Thanks for any help.