K1 Mk 2 Problem with San Disk 128 GB Card Extreme PLUS 150 MB/S

Kingman · 02-20-2020, 09:09 AM

I have been using San Disk 128 GB Extreme 90 MB/S cards without issues. I formatted a new San Disk 128 GM Extreme PLUS 150 MS/S card into the my K1 Mk 2 and the images were stored onto the disk and can see them when I review them in camera. However when I inserted them into my computer, the computer will not open the SD card. This seems to be a computer issue? Note: I formatted another Extreme PLUS 150 MB/S card in the camera with the same results. The computer doesn't see the card. When I formatted another 90 MB/S card the computer read it fine. Anyone experience this issue?

ZeljkoS · 02-20-2020, 09:46 AM

Try different card reader first, could be compatibility issue. I had an issue where a card reader refused to read anything from 64GB Sandisk card, but when inserted in a new laptop with a card reader, it was working fine.

D1N0 · 02-20-2020, 12:06 PM

Try connecting the K-1 to the PC with a micro-usb to usb cable.

Unregistered User · 02-20-2020, 02:06 PM

Originally posted by Kingman

I have been using San Disk 128 GB Extreme 90 MB/S cards without issues. I formatted a new San Disk 128 GM Extreme PLUS 150 MS/S card into the my K1 Mk 2 and the images were stored onto the disk and can see them when I review them in camera. However when I inserted them into my computer, the computer will not open the SD card. This seems to be a computer issue? Note: I formatted another Extreme PLUS 150 MB/S card in the camera with the same results. The computer doesn't see the card. When I formatted another 90 MB/S card the computer read it fine. Anyone experience this issue?

Perhaps your computer needs an update for the card reader. But there is a difference whether the computer will not open the card, it means that the card is in the drives tree and you can select it to open it or will not see the card, which means the drive is not in your drive list and the pictogram for safely removing usb connections and memory cards is not activated in the system-tray.

02-20-2020, 09:09 AM	#1
Kingman Senior Member Join Date: Feb 2017 Location: North Texas Posts: 199	K1 Mk 2 Problem with San Disk 128 GB Card Extreme PLUS 150 MB/S I have been using San Disk 128 GB Extreme 90 MB/S cards without issues. I formatted a new San Disk 128 GM Extreme PLUS 150 MS/S card into the my K1 Mk 2 and the images were stored onto the disk and can see them when I review them in camera. However when I inserted them into my computer, the computer will not open the SD card. This seems to be a computer issue? Note: I formatted another Extreme PLUS 150 MB/S card in the camera with the same results. The computer doesn't see the card. When I formatted another 90 MB/S card the computer read it fine. Anyone experience this issue?

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02-20-2020, 09:46 AM	#2
ZeljkoS Veteran Member Join Date: Feb 2014 Photos: Gallery \| Albums Posts: 421	Try different card reader first, could be compatibility issue. I had an issue where a card reader refused to read anything from 64GB Sandisk card, but when inserted in a new laptop with a card reader, it was working fine.

02-20-2020, 12:06 PM	#3
D1N0 Pentaxian Join Date: May 2012 Location: --- Photos: Gallery Posts: 6,802	Try connecting the K-1 to the PC with a micro-usb to usb cable.

02-20-2020, 02:06 PM	#4
Unregistered User Guest	Originally posted by Kingman I have been using San Disk 128 GB Extreme 90 MB/S cards without issues. I formatted a new San Disk 128 GM Extreme PLUS 150 MS/S card into the my K1 Mk 2 and the images were stored onto the disk and can see them when I review them in camera. However when I inserted them into my computer, the computer will not open the SD card. This seems to be a computer issue? Note: I formatted another Extreme PLUS 150 MB/S card in the camera with the same results. The computer doesn't see the card. When I formatted another 90 MB/S card the computer read it fine. Anyone experience this issue? Perhaps your computer needs an update for the card reader. But there is a difference whether the computer will not open the card, it means that the card is in the drives tree and you can select it to open it or will not see the card, which means the drive is not in your drive list and the pictogram for safely removing usb connections and memory cards is not activated in the system-tray.