Iexpand drive not detected

Bought the Iexpand drive 4 days back. and it was working ok with occasional video lag.Following instructions updated firmware using windows and since then I KEEP ON GETTING DRIVE NOT DETECTED message

Asolution is sought urgently

thanks

it may need to be replaced. contact sandisk support 

Questions?
Live Chat Support

Email

Ask a question

Phone support
1-866-726-3475

Did you get an answer?!