Firmware Update: Crucial M500 MU05

Crucial has released new firmware for its m500 series solid state drives. The update is suitable for both the sata and msata models. To update the firmware, a Windows installer be downloaded or a iso file to be burned to a CD. The release notes for firmware version MU05 can be found below.

Firmware Update MU05

Firmware for the M500 (all form factors) is being updated from version MU03 to MU05. The M500 is updateable to this new firmware starting from previous versions using tools provided by Micron.

This update will be mandatory cut-in for new product built in Micron factories, and is an OPTIONAL update for any drive in the field. For end users, it is recommended if the user is experiencing or wishes to prevent an issue related to the following items.

Version MU05 includes the following changes:

• Improved Drive latency performance in applications with SMART polling
• Improved Compatibility with 3rd party encryption management software
• Corrected Reporting of SMART attribute 196 and 183
• Increased thermal throttling response on 960GB Capacity for greater reliability
• Corrected Upgrade issues experienced on MU03 by some customers
• Numerous Bug fixes and stability improvements

Additional details can be found in the firmware guide.