Manages the boot and driver options that are stored in NVRAM.
bcfg driver|boot [dump [-v]] [add # file "desc"] [addp # file "desc"][addh # handle "desc"] [rm #] [mv # #] [-opt # [[filename]|["data"]] | [KeyData <ScanCode UnicodeChar>]]
driver Display or modify the driver option list.
boot Display or modify the boot option list.
dump Display the option list.
-v Display the option list with extra info including the optional data.
add Add an option. The # is the number of options to add in hexadecimal. The file name of the UEFI application/driver for the option. The quoted parameter is the description of the option being added.
addh Add an option that refers to the driver specified by handle. The # is the number of options to add, in hexadecimal. The handle is the driver handle, in hexadecimal. The device path for the option is retrieved from the handle. The quoted parameter is the description of the option being added.
addp Add an option that refers to a specific file. Only the portion of the device path starting with the hard drive partition is placed in the option. The # is the number of options to add, in hexadecimal. The quoted parameter is the description of the option being added.
rm Remove an option. The parameter lists the number of the options to remove in hexadecimal.
mv Move an option. The first numeric parameter is the number of the option to move in hexadecimal. The second numeric parameter is the new number of the option being moved.
-opt Display/modify the optional data associated with a driver or boot option. Followed either by the file name of the file which contains the binary data to be associated with the driver or boot option optional data or else the quotedelimited data which will be associated with the driver or boot option optional data.
KeyData The packed value associated with a hot-key. This is the equivalent of the EFI_KEY_DATA value in the UEFI specification.
ScanCode This is the UEFI-defined Scan code portion of the EFI_INPUT_KEY struction. This value is directly associated with the preceding KeyData value and there may be 1 to 4 entries per the UEFI specification. When one instance of this parameter has a non-zero value, the paired UnicodeChar value will have a zero-based value.
UnicodeChar This is the Unicode value for the character associated with the preceding KeyData value. There may be 1 to 4 entries per the UEFI specification. When one instance of this parameter has a non-zero value, the paired ScanCode value will have a zero-based value.
Manages the boot and driver options stored in NVRAM. This command can display the Boot#### or Driver#### environment variables by using the dump option. The add option can be used to add a new Boot#### or Driver#### environment variable. The rm option can be used to delete a Boot#### or Driver#### environment variable, and finally, then mv option can be used to reorder the Boot#### and Driver#### environment variables. The add, rm, and mv options also update the BootOrder or DriverOrder environment variables as appropriate.
To display driver options:
Shell> bcfg driver dump
To display boot options:
Shell> bcfg boot dump
To display verbosely of boot options:
Shell> bcfg boot dump -v
To add a driver option #5
Shell> bcfg driver add 5 mydriver.efi "My Driver"
To add a boot option #3
Shell> bcfg boot add 3 osloader.efi "My OS"
To remove boot option #3
Shell> bcfg boot rm 3
To move boot option #3 to boot option #7
Shell> bcfg boot mv 3 7
To assign a CTRL-B hot-key to boot option #3.
Shell> bcfg boot -opt 3 0x40000200 0 0x42
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DSDT.aml 60KB
DSDT.aml 57KB
SSDT5.aml 17KB
SSDT-7.aml 16KB
SSDT4.aml 15KB
SSDT-6.aml 15KB
SSDT3.aml 3KB
SSDT-2.aml 3KB
SSDT1.aml 2KB
SSDT-0.aml 2KB
SSDT7.aml 2KB
SSDT-3x.aml 1KB
SSDT-1.aml 1KB
SSDT6.aml 1KB
SSDT-4x.aml 979B
SSDT2.aml 638B
UEFI.aml 566B
SSDT8.aml 387B
SLIC.aml 374B
SSDT-5x.aml 281B
FACP.aml 268B
XSDT.aml 180B
ASF!.aml 165B
LPIT.aml 148B
APIC.aml 140B
RSDT.aml 108B
FPDT.aml 68B
FACS.aml 64B
MCFG.aml 60B
BGRT.aml 56B
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ASPT.aml 52B
DBGP.aml 52B
BOOT.aml 40B
RSDP.aml 36B
AppleALC 808KB
ApplePS2Controller 69KB
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ApplePS2SmartTouchPad 151KB
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os_fedora.icns.bak 37KB
Selection_144px.bmp 61KB
Selection_64px.bmp 5KB
IntelFramebuffer.bt 28KB
CodecCommander 92KB
CodeResources 2KB
CodeResources 2KB
CodeResources 2KB
CPUSensors 43KB
.DS_Store 12KB
.DS_Store 10KB
.DS_Store 10KB
.DS_Store 10KB
.DS_Store 8KB
.DS_Store 8KB
.DS_Store 6KB
.DS_Store 6KB
.DS_Store 6KB
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Shell64.efi 1.08MB
Shell64U.efi 956KB
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CLOVERX64.efi 868KB
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CLOVERX64.efi 697KB
apfs.efi 559KB
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GrubNTFS-64.efi 61KB
GrubISO9660-64.efi 56KB
GrubUDF-64.efi 56KB
GrubEXFAT-64.efi 53KB
AptioMemoryFix-64.efi 46KB
XhciDxe-64.efi 36KB
NvmExpressDxe-64.efi 32KB
VBoxHfs-64.efi 29KB
Fat-64.efi 29KB
CsmVideoDxe-64.efi 28KB
VBoxIso9600-64.efi 25KB
PartitionDxe-64.efi 24KB
OsxAptioFixDrv-64.efi 23KB
OsxAptioFixDrv-64.efi 23KB
OsxAptioFixDrv-64.efi 23KB
OsxAptioFix3Drv-64.efi 23KB
HFSPlus-64.efi 23KB
HFSPlus-64.efi 23KB
EmuVariableUefi-64.efi 22KB
FSInject-64.efi 22KB
FSInject-64.efi 21KB
FSInject-64.efi 21KB
bdmesg.efi 21KB
bdmesg.efi 21KB
UsbKbDxe-64.efi 21KB
OsxAptioFix2Drv-64.efi 21KB
VBoxExt4-64.efi 20KB
VBoxExt2-64.efi 19KB
AptioInputFix-64.efi 17KB
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