哈哈问题已经自己解决不过大家也可以参考~~
我是在注册表里删除了Guest而导致的~把Guest恢复问题解决~~~
Guest删除后的恢复(注册表)
Windows Registry Editor Version 5.00
[HKEY_LOCAL_MACHINE\SAM\SAM\Domains\Account\Users\000001F5]
"F"=hex:02,00,01,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,\
00,00,00,00,00,00,00,00,00,ff,ff,ff,ff,ff,ff,ff,7f,00,00,00,00,00,00,00,00,\
f5,01,00,00,01,02,00,00,15,02,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,\
00,00,00,64,00,00,00
"V"=hex:00,00,00,00,b0,00,00,00,02,00,01,00,b0,00,00,00,0a,00,00,00,00,00,00,\
00,bc,00,00,00,00,00,00,00,00,00,00,00,bc,00,00,00,22,00,00,00,00,00,00,00,\
e0,00,00,00,00,00,00,00,00,00,00,00,e0,00,00,00,00,00,00,00,00,00,00,00,e0,\
00,00,00,00,00,00,00,00,00,00,00,e0,00,00,00,00,00,00,00,00,00,00,00,e0,00,\
00,00,00,00,00,00,00,00,00,00,e0,00,00,00,00,00,00,00,00,00,00,00,e0,00,00,\
00,00,00,00,00,00,00,00,00,e0,00,00,00,00,00,00,00,00,00,00,00,e0,00,00,00,\
08,00,00,00,01,00,00,00,e8,00,00,00,04,00,00,00,00,00,00,00,ec,00,00,00,04,\
00,00,00,00,00,00,00,f0,00,00,00,04,00,00,00,00,00,00,00,f4,00,00,00,04,00,\
00,00,00,00,00,00,01,00,14,80,90,00,00,00,a0,00,00,00,14,00,00,00,44,00,00,\
00,02,00,30,00,02,00,00,00,02,c0,14,00,44,00,05,01,01,01,00,00,00,00,00,01,\
00,00,00,00,02,c0,14,00,ff,ff,1f,00,01,01,00,00,00,00,00,05,07,00,00,00,02,\
00,4c,00,03,00,00,00,00,00,14,00,1b,03,02,00,01,01,00,00,00,00,00,01,00,00,\
00,00,00,00,18,00,ff,07,0f,00,01,02,00,00,00,00,00,05,20,00,00,00,20,02,00,\
00,00,00,18,00,ff,07,0f,00,01,02,00,00,00,00,00,05,20,00,00,00,24,02,00,00,\
01,02,00,00,00,00,00,05,20,00,00,00,20,02,00,00,01,02,00,00,00,00,00,05,20,\
00,00,00,20,02,00,00,47,00,75,00,65,00,73,00,74,00,00,00,9b,4f,65,67,be,5b,\
bf,8b,ee,95,a1,8b,97,7b,3a,67,16,62,bf,8b,ee,95,df,57,84,76,85,51,6e,7f,10,\
5e,37,62,00,00,01,02,00,00,07,00,00,00,01,00,01,00,01,00,01,00,01,00,01,00,\
01,00,01,00
[HKEY_LOCAL_MACHINE\SAM\SAM\Domains\Account\Users\Names\Guest]
@=hex(1f5):