NEC Express5800 Series Installation Manual page 53

Chapter 1 Installing Windows
3. In Startup and Recovery, click Settings....
4. Type a file name to store the debug information in the Dump file text box, and then click OK.
Note the following when specifying a dump file:
 We recommend specifying Kernel memory dump for Write debugging information.
 Specify a drive that has free space of "installed memory size + 400 MB"("installed memory size +
1,800 MB" when the installed memory size is 4TB or more) or more.
 The size of the debug information (memory dump) changes if DIMM is added. Make sure that the
free space of the drive to store the debug information (memory dump) is sufficient.
Installation Guide (Windows Server 2022)
4. Setting up for Maintenance
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