Q:A message about the lack of physical memory appears while the program is running
A lot of RAM is required to recover large MS SQL Server databases. The developers of the program recommend that you recover large databases on computers with enough free physical memory. The physical memory used by the program must not be less than the size of the file you are recovering divided by 500 plus 20-100 MB more for the program to run. That is, if you try to recover an .mdf file with the size of 100 GB, the computer must have at least (100 GB / 500) + 120 MB = 320 MB of free physical memory.