我实际上是在客户端计算机上工作，并且遇到了 Windows 时间服务问题。操作系统是 Windows 7。我必须同步小时，但我系统地收到超时错误。
以下是完整消息：
Windows 与 time.windows.com 同步时发生错误。由于超时时间已到，此操作返回。
Windows 防火墙已禁用。
思科路由器上允许端口 123（在网络的其他机器上工作，同步正常）。
该服务器未包含在 Active Directory 中。
Windows 时间本地组策略设置为未配置。
我尝试使用多个 NTP 服务器：
- 0.fr.pool.ntp.org
- 1.fr.pool.ntp.org
- 2.fr.pool.ntp.org
- 3.fr.pool.ntp.org
- time.windows.com
- 时间网
并且总是同样的信息。
以下是我尝试过的：
首先我取消注册/注册 w32tm 服务：
w32tm /unregister
w32tm /register
然后重启
接下来我尝试查询 ntp 服务器：
C:\Windows\system32>net time \\time.windows.com /set /yes
The service has not been started.
More help is available by typing NET HELPMSG 2184.
尝试手动添加一个对等点：
C:\Windows\system32>w32tm /config /syncfromflags:manual /manualpeerlist:time.windows.com
The command completed successfully.
C:\Windows\system32>w32tm /config /update
The command completed successfully.
当我重新同步/重新发现时，这里是输出：
C:\Windows\system32>w32tm /resync /rediscover
Sending resync command to local computer
The computer did not resync because no time data was available.
状态输出：
C:\Windows\system32>w32tm /query /status
Leap Indicator: 3(last minute has 61 seconds)
Stratum: 0 (unspecified)
Precision: -6 (15.625ms per tick)
Root Delay: 0.0000000s
Root Dispersion: 0.0000000s
ReferenceId: 0x00000000 (unspecified)
Last Successful Sync Time: unspecified
Source: Local CMOS Clock
Poll Interval: 6 (64s)
配置输出：
C:\Windows\system32>w32tm /query /configuration
[Configuration]
EventLogFlags: 2 (Policy)
AnnounceFlags: 10 (Policy)
TimeJumpAuditOffset: 28800 (Local)
MinPollInterval: 6 (Policy)
MaxPollInterval: 10 (Policy)
MaxNegPhaseCorrection: 172800 (Policy)
MaxPosPhaseCorrection: 172800 (Policy)
MaxAllowedPhaseOffset: 300 (Policy)
FrequencyCorrectRate: 4 (Policy)
PollAdjustFactor: 5 (Policy)
LargePhaseOffset: 50000000 (Policy)
SpikeWatchPeriod: 900 (Policy)
LocalClockDispersion: 10 (Policy)
HoldPeriod: 5 (Policy)
PhaseCorrectRate: 1 (Policy)
UpdateInterval: 100 (Policy)
[TimeProviders]
NtpClient (Local)
DllName: C:\Windows\system32\w32time.DLL (Local)
Enabled: 1 (Local)
InputProvider: 1 (Local)
AllowNonstandardModeCombinations: 1 (Local)
ResolvePeerBackoffMinutes: 15 (Local)
ResolvePeerBackoffMaxTimes: 7 (Local)
CompatibilityFlags: 2147483648 (Local)
EventLogFlags: 1 (Local)
LargeSampleSkew: 3 (Local)
SpecialPollInterval: 604800 (Local)
Type: NTP (Local)
NtpServer: 0.fr.pool.ntp.org,0x8 (Local)
NtpServer (Local)
DllName: C:\Windows\system32\w32time.DLL (Local)
Enabled: 1 (Local)
InputProvider: 0 (Local)
AllowNonstandardModeCombinations: 1 (Local)
VMICTimeProvider (Local)
DllName: C:\Windows\System32\vmictimeprovider.dll (Local)
Enabled: 0 (Local)
InputProvider: 0 (Local)
我真的不知道下一步该做什么或者我是否做错了。
在此先感谢您的帮助。
附言：请原谅我的英语不好。