[SOLVED] 600D stopped work

[Pate444]

I have two pieces 600d camera. Both stopped working at the same time today. Second-year old and the other 2 weeks old. Neither will not start up. The cameras are stored in different locations so the problem is not other than the ML program. Light flashes at startup and thereafter kumatkaan cameras will not work. What to do?

[Malcolm Debono]

Very strange that they stopped working together. By any chance are you using the same memory card for both of them?

[nanomad]

Before doing anything, make a backup of the content of the SD card on your PC

[Pate444]

Not the same memory card. the other is kingston and one transcend. Both is 32 Gb SDHC card. Now i tested by taking the battery out of the camera and without memorycards and camera work but when I put the card in the camera stops working. Firmware version is 1.0.2 with magic lantern. I cant use any other SD cards.  Allready make backup but not work.

[nanomad]

Re-install ML on the cards using EOScard after a full format on a PC. Let's see if that helps

[Pate444]

Re-install ML on the cards using EOScard after a full format on a PC. Let's see if that helps

It helped. Now the works. Thanks for your help!