osxtothez Posted March 5 Share Posted March 5 I just noticed this weird thing happening with my E7440's SD card reader. I put in a 32gb SanDisk Ultra Micro SD Card in the reader and nothing mounted. I put in a different brand Micro SD Card in and it mounted no problem. I thought that was odd so I went through a bunch of my memory cards and most mounted and a couple did not. The strange thing is I have an identical E7440 that is on Mojave and all the cards mounted without issue on that laptop. I've tried reformatting, different SD adapter holders still no dice. If I use a usb adapter reader they will work but not in the card reader and only some brands. Anyone have any ideas or similar experiences. thanks. Quote Link to comment Share on other sites More sharing options...
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