Seagate posts new firmware updates

Seagate has updated online the new firmware updates. For the ST3500320AS, ST3500620AS, ST3500820AS, ST3750330AS, ST3750630AS, ST31000340AS, they have the firmware SD15, SD16, SD17, SD18 or SD19, it is necessary to download the following file:
http://support.seagate.com/firmware/MooseDT-SD1A-3D4D-16-32MB.ISO
Note that the first reports seem to show that all is well, and that the update is even able to recover the disks that were broken by the preceding update.
For the ST3640330AS and ST3640530AS there is no update, it is necessary to contact their customer support. Do NOT use the firmware above.
For the ST31500341AS, ST31000333AS, ST3640323AS, ST3640623AS, ST3320613AS, ST3320813AS and ST3160813AS the update is still in the course of validation.