VSS Admin密码清除方法

找到VSS的数据库目录,找到data文件夹,里面有个um.dat文件,用十六进制编辑器工具打开(如UltraEdit),找到00000080h,00000090h,000000a0h这三行,分别改成下面对应的值,这就是把管理员admin的密码改为空:
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
原文地址:https://www.cnblogs.com/gscheng/p/4806690.html