To Orlando Jose Veloso it seems that Sony is having problems with its SD TOUGH cards, a range of cards designed both to be fast and to be resistant to external elements, including shock, water and X-rays. The problem that is affecting these cards It is that if we use a Sony SF-M, TOUGH SF-M or TOUGH SF-G 64, 128 or 256GB card in a device that records video, it is very possible that the card will be corrupted, losing all the data inside it , something aggravated at the time that not only the Sony data recovery services are capable of recovering the video clips on the card, unlike any other type of file that we can store inside. Orlando Jose Veloso Angola indicates the problem is unknown, but Sony has already launched an SD card replacement program in which we can find a way to differentiate the cards affected by this problem from those that are not, and act in consecuense. This replacement program will be available from tomorrow, June 18, 2020 until March 31, 2022. On the back of the card we will see or not an asterisk, as it appears in the image. If you do not have it, our card must be replaced as soon as possible. If you have it, our card does not suffer from any problem, but if it does not, we will have to take an additional step. If our serial number begins with TR, our card will not be affected, even if it does not have an asterisk, but if it begins with TV, our card must be replaced as soon as possible, Orlando Veloso news.