FIELD: information technologies.
SUBSTANCE: in one or more examples of realisation new game downloading or deletion from game machine is described, when all existing critical data in NV-RAM memory remain undamaged. In one example of invention realisation method and device are developed for dynamic distribution and release of memory area, which make it possible to provide for both permanent and temporary storage of data in NV-RAM. Method and device are suggested for monitoring of available memory area and dynamic change of memory size in NV-RAM. In one example of realisation method is developed for control of NV-RAM integrity and determination of error in critical data. In one or more examples of realisation methods are described for compaction and transfer of NV-RAM content, which make it possible to combine available memory area or to prevent unauthorised access to NV-RAM memory.
EFFECT: saving of critical data even in case of malfunction in game machine.
15 cl, 12 dwg
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