* bootcd.bat: Install dosmbr.bin.
* drivers/storage/disk/disk.c (DiskClassDeviceControl): Pass physical
device object to IoWritePartitionTable().
* ntoskrnl/io/xhaldrv.c (xHalReadMBR): New function.
(xHalWriteMBR): Ditto.
(xHalExamineMBR): Use xHalReadMBR() to read MBR.
(xHalIoWritePartitionTable): Partial implement.
* subsys/system/usetup/bootsup.c (InstallMBRBootCodeToDisk): New function.
* subsys/system/usetup/bootsup.h (InstallMBRBootCodeToDisk): Prototype.
* subsys/system/usetup/partlist.c (CreatePartitionListNoGUI): New function.
(CreatePartitionList): Use CreatePartitionListNoGUI() to create partition
list.
(GetPartitionInformation): New function.
(MarkPartitionActive): Ditto.
* subsys/system/usetup/partlist.h (MarkPartitionActive): Prototype.
* subsys/system/usetup/usetup.c (SelectPartitionPage): Make SystemRootPath
point to the selected partition if no partitions are active.
(BootLoaderPage): If no partitions are active, then install a DOS MBR and
mark the selected partition active.
svn path=/trunk/; revision=4498
Gé van Geldorp