unallocated space on 32gb microSDHC card


I have a 32gb microSDHC card and looking at the space available in the Disk Management utility on my laptop, it shows 1.46gb Healthy Partition and 28.26 gb unallocated. Has the card become unusable somehow? thnx!

I’ve since used the DiskPart utility to clean the card, but it showed the error “access denied see system log”. I surprised myself and found the system log for the error and it shows that the utility could not zero the card out. So the 1.46gb of usable partition disappeared and i’m left with the 28gb of unallocated space. This card is pooched isn’t it? :confounded: