Reset vss2005 admin password

用UltraEdit-32打开data目录下的um.dat文件，重置如下字节：

00000080h: 55 55 BC 7F 41 64 6D 69 6E 00 00 00 00 00 00 00;
00000090h: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00;
000000a0h: 00 00 00 00 90 6E 00 00 A8 01 00 00 00 00 00 00;

参考：
http://www.cnblogs.com/fengzhimei/archive/2005/11/29/287380.html
http://www.tek-tips.com/viewthread.cfm?qid=51186