Error A 19:91 After Formatting Card at DVinfo.net

Phil Burton · January 11th, 2010, 03:16 PM

After deleting all clips from the card I accidentally formated the card and now it comes up with the above error. Also, the PC does not recognize the card in a card reader. Do you think the card is faulty now?

Adam Gold · January 11th, 2010, 06:33 PM

Did you format it in the PC or in the MRC? Can you try re-formatting in the MRC? If not, the card is probably toast. But it isn't your fault... send it back and get a new one.

What brand card? What kind of computer?

Phil Burton · January 12th, 2010, 01:23 PM

Thanks Adam, I formated in the MRC but now unable to do anything with it no matter what button I press on the MRC.

Adam Gold · January 12th, 2010, 01:40 PM

I had this happen to me on five out of a batch of seven Kingston 133x Elite Pro 32GBs I bought. I sent them back, as a simple format shouldn't kill the card.

Mark Morreau · January 14th, 2010, 04:40 PM

And I had this with several 32GB Transcend 133X Cards.

The cards formatted fine on the PC, formatted fine in my EOS, but when formatted in the MRC1K I got this same error code. Card then unfixable and returned for exchange.

Now I just use the cards and delete the clips, rather than format the cards. No trouble.

George Kalogeris · March 20th, 2012, 05:21 AM

Hello,
I have the same problem with a brand new Sandisk Extreme 60MB/s 32GB card.
Do you know how many years do these cards have warranty ??
I ve thrown away the original packaging :-(

Adam Gold · March 20th, 2012, 02:53 PM

Lifetime Warranty in the US.

January 11th, 2010, 03:16 PM	#1
Phil Burton Regular Crew Join Date: Nov 2008 Location: UK Posts: 42	Error A 19:91 After Formatting Card After deleting all clips from the card I accidentally formated the card and now it comes up with the above error. Also, the PC does not recognize the card in a card reader. Do you think the card is faulty now? __________________ Phil

January 11th, 2010, 06:33 PM	#2
Adam Gold Inner Circle Join Date: Jan 2007 Location: Woodinville, WA USA Posts: 3,467	Did you format it in the PC or in the MRC? Can you try re-formatting in the MRC? If not, the card is probably toast. But it isn't your fault... send it back and get a new one. What brand card? What kind of computer? __________________ "It can only be attributable to human error... This sort of thing has cropped up before, and it has always been due to human error."

January 12th, 2010, 01:23 PM	#3
Phil Burton Regular Crew Join Date: Nov 2008 Location: UK Posts: 42	Thanks Adam, I formated in the MRC but now unable to do anything with it no matter what button I press on the MRC. __________________ Phil

January 12th, 2010, 01:40 PM	#4
Adam Gold Inner Circle Join Date: Jan 2007 Location: Woodinville, WA USA Posts: 3,467	I had this happen to me on five out of a batch of seven Kingston 133x Elite Pro 32GBs I bought. I sent them back, as a simple format shouldn't kill the card. __________________ "It can only be attributable to human error... This sort of thing has cropped up before, and it has always been due to human error."

March 20th, 2012, 05:21 AM	#6
George Kalogeris New Boot Join Date: Aug 2009 Location: Patras, Greece Posts: 14	Re: Error A 19:91 After Formatting Card Hello, I have the same problem with a brand new Sandisk Extreme 60MB/s 32GB card. Do you know how many years do these cards have warranty ?? I ve thrown away the original packaging :-(

January 14th, 2010, 04:40 PM	#5
Mark Morreau Regular Crew Join Date: Mar 2007 Location: Kentish Town, London, UK Posts: 157	And I had this with several 32GB Transcend 133X Cards. The cards formatted fine on the PC, formatted fine in my EOS, but when formatted in the MRC1K I got this same error code. Card then unfixable and returned for exchange. Now I just use the cards and delete the clips, rather than format the cards. No trouble.

March 20th, 2012, 02:53 PM	#7
Adam Gold Inner Circle Join Date: Jan 2007 Location: Woodinville, WA USA Posts: 3,467	Re: Error A 19:91 After Formatting Card Lifetime Warranty in the US. __________________ "It can only be attributable to human error... This sort of thing has cropped up before, and it has always been due to human error."