Release Date: 04/02/2013
The following is a summary of changes between 040H and 070H, which are
independent of operating system:
Resolved a power-up timing issue that could result in a drive hang, resulting
in an inability to communicate with the host computer. The hang condition
would typically occur during power-up or resume from Sleep or Hibernate. Most
often, a new power cycle will clear the condition and allow normal operations
to continue. The failure mode has only been observed in factory test. The
failure mode is believed to have been contained to the factory. This fix is
being implemented for all new builds, for all form factors, as a
precautionary measure. The fix may be implemented in the field, as desired,
to prevent occurrence of this boot-time failure. To date, no known field
returns have been shown to be related to this issue. A failure of this type
would typically be recoverable by a system reset.
http://www.crucial.com/support/firmware.aspx
--
The following is a summary of changes between 040H and 070H, which are
independent of operating system:
Resolved a power-up timing issue that could result in a drive hang, resulting
in an inability to communicate with the host computer. The hang condition
would typically occur during power-up or resume from Sleep or Hibernate. Most
often, a new power cycle will clear the condition and allow normal operations
to continue. The failure mode has only been observed in factory test. The
failure mode is believed to have been contained to the factory. This fix is
being implemented for all new builds, for all form factors, as a
precautionary measure. The fix may be implemented in the field, as desired,
to prevent occurrence of this boot-time failure. To date, no known field
returns have been shown to be related to this issue. A failure of this type
would typically be recoverable by a system reset.
http://www.crucial.com/support/firmware.aspx
--
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