HDCPM.ROM, HDCPM.BIN, HDMGR.COM: code optimization.<br />
HDCPM.ROM, HDCPM.BIN: (bug fix) incorrect patching would corrupt the Dobbertin RAM drive on CP/M Plus v1.1<br />
HDCPM.ROM: removed blank line from ROM initialization message.<br />
HDCPM.ROM: (bug fix) |HDDPB was displaying wrong values<br />
HDMGR.COM: (bug fix) a corruption of the MBR of USB/SD card occured in some rare cases.<br />