Hi, sorry for the writing but I'm using the translator. I have SSD kingston SUV400s3 which recognizes but does not initialize the partition. With proceed? the data is of extreme importance to the client and I can not access it.

If the data is "Extremely Important" why you will think initializing the drive will work? SSD have trim enable, meaning if you initialize the drive all data will be wiped, also do you know if the drive is encrypted? Will help if you post picture from both sides of the SSD to see what components it has. Or contact a professional Data recovery place who knows how to handle SSD.

Are you able to show us the SMART report from CrystalDiskInfo?
https://crystalmark.info/en/software/crystaldiskinfo/

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