GH4 Caution: 64GB PNY 90MB/s card not working well with GH4

[ajm1945]

I bought this card last week, I first tested the speed, it was fast, but today, after I shot 5 pictures, it stop working, it keeps telling me"No memory card", I power cycled the camera, make sure write-protection was off, and I tried for 20 min, without any success.

Not sure if this id due to PNY or due to Panasonic. But here are the pictures!

This card still works well on my Canon T2i. :-(

 

[ajm1945]

http://www.dpreview.com/forums/thread/3665979Someone also has this issue, my guess is this is due to firmware error of GH4, my firmware was updated to 1.1, so was the lens. Anyon who also hasthe ombination, could you lease share your experience?

 

[ajm1945]

NO one had similar issue? I mean I tested the same card on other devices without any issue, but it just does not play nice with my GH4!