SMBIOS (aka DMIBIOS) Version 2.2 (Build 35) Display Utility - Jun  9 1998
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IBM, without fee, to assist the user in comparing code with respect to
the System Management BIOS Reference Specification, but IBM makes no
representation as to its completeness or accuracy and any conclusions
regarding conformity to the specification are the responsibility of the
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If you do not accept these terms, you are not licensed to use the software
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Send comments/bugs to smbcheck@us.ibm.com.
Hit <enter> to continue
SMBIOS: Exercise SM BIOS 2.2, 2.1 or 2.0
Usage: smbios [/h] [/0|/1|/2] 
              [/g n|/G|/i|I|/p|/l|/a|/F 5 n|/F 6 n|/F 7 n|/R] [/v]
The command line options are case sensitive:
 /h           Display this help text
 /0           Force Structure display in DMI BIOS 2.0 Format.
 /1           Force Structure display in SM BIOS 2.1 Format.
 /2           Force Structure display in SM BIOS 2.2 Format.
 /g n         Get a DMI BIOS Structure 'n' using function 51h
 /G           Get all DMI BIOS Structures from the Structure Table
 /i           Display the DMI Information using function 50h
 /I           Display Structure Table Entry Point Structure
              (_SM_ and/or _DMI_)
 /p           Display the PnP Header
 /l           List a summary of DMI BIOS Structures using the functions
 /a           All information is dumped out using the functions

Hit <enter> to continue
 /F 2 d c     Function 52h. Set SMBIOS Structure.
              ('d' is the dmiDataBuffer and is broken up into the following
              fields: Command, FieldOffset, ChangeMask, ChangeValue, 
              DataLength, StructureHeader, StructureData. 'c' is the 
              Control field. For this field:  0 = Do not set the specified 
              structure, but validate its parameters, 1 = Set the structure 
              immediately. All values should be entered in hexadecimal.)
 /F 3         Function 53h. Get Structure Change Information
 /F 4 0 c     Function 54h. Subfunction 0 ('c' is Control Flag)
 /F 4 1 c w w Function 54h. Subfunction 1 ('w' are the DMI_CONTROL_LOGGINGs)
 /F 4 2 c     Function 54h. Subfunction 2 ('c' is Control Flag)
 /F 5 n       Function 55h. Get General Purpose NonVolatile Info 
              ('n' is handle)
 /F 6 n       Function 56h. Read General Purpose NonVolatile Data 
              ('n' is handle)
 /F 7 n b     Function 57h. Write General Purpose NonVolatile Data
              'n' is handle, and 'b' is decimal byte to write to all locations
 /c           Ignore checksum(s) in Structure Entry Point Structure
 /v           Enable verbose mode (dumps out debug information)
 /R           Dump out the raw data in hex
