I have an intel 535 SSD 240GB, it's 3 and half years old. OS is win 10 with latest update. A week ago while downloading a game with steam I got an error that it can't write to disk.
Download worked fine on another drive. While copying stuff to SSD it starts fast but then slows down to like 3MB/s after about 2GB of stuff copied.
Crystal Disk Info says that it's 97% healthy and Intel Drive Tool box app full diagnostic scan gave me no errors.
Should I try Secure erase with Intel tool box?
Thanks for any help.