Lenovo ThinkVantage (Rescue and Recovery 4.5) - Manual (Page 66)

Table 26. BMGR32 parameters (continued)
Parameter Result
/THINK Configure the boot manager to use the blue button on the keyboard to enter
the Predesktop Area.
/TOC tocvalue Set the BIOS TOC location (16 characters that represent 8 bytes of data).
/U0 Show partition 0.
/U1 Show partition 1.
/U2 Show partition 2.
/U3 Show partition 3.
/US Show service partition.
/Fmbr Load the Rescue and Recovery environment (RRE) Master boot record program.
/U Unload the RRE Master boot record program.
/UF Force installation or install of the Master boot record program
/? List command-line options.
When calling bmgr.exe with a /info attribute, the following information is dumped:
• Additional master boot records
Sector numbers containing the master boot record, other than the first sector.
• Data
Sector number of the data sector used by the master boot record.
• Patch indices
Sector numbers of any patches applied using the master boot record.
• Checksum return
0 if there are no checksum errors.
• Boot Partition
The 1-based partition table index of the service partition.
• Alt Partition
Partition table index pointing to the DOS bootable area, if one exists.
• Original MBR
Sector number where the machine’s original master boot record is stored.
• IBM Flag
Value from the data sector (1 if Lenovo-branded system, 0 if not)
• Boot Config
Displays the installation option used to describe the machine layout. Whether a service partition was
used, or a virtual partition.
• Signature
Signature value found within the data sector and the first sector, should contain “NP”.
• Pause Duration
Displays the number of ¼ seconds to wait if the F11 message is displayed to the screen.
• Scan Code
The key used when booting to the service area. The scan code for the F11 key is 85.
• RR
Not used by BMGR, this is set by the Rescue and Recovery program.
• Prev Active Part
Displays the partition table index of the previously active partition when booted to the service area.
60 Rescue and Recovery 4.5 Deployment Guide