Formatting problem with 8gb micro sd hc class 10 card
I use a mini keychain video camera with the micro card and was working fine. Next time i hook it up to my computer and went to format and it said can not complete format and unable to format HELP!!!
Can you try plugging in the card in a computer/PC and try the official format from Sd.org? Please see if this Low Level Format will fix the issue.
The utility and instructions can be downloaded from here and can be done on a PC: