Here it is: http://dl.dropbox.com/u/23593310/update-20120309.zip
Please be aware that this special update is only for solving the freezing problem of M92. The reason of that problem is that there is an separated partition for storing the user data and configurations, like screen display parameters, settings and reading histories, etc. This partition is not formatted during the updating process. After the constant usage, this partition may need re-formatting since the files stored in it may be corrupted. So, the special update will format this partition to solve the problem.
1) please do not use this update for normal update of M92, or the settings and reading histories will be lost.
2) It is just modified version 1.7 (20120224) so dont install it, if you expect some new functions. The 1.7 with some new functions and bug fixes will be published soon.