Anson | 
07 16th, 2020| 
Forgot which version to start，In the upper right corner of Unifi AP Controller, a WebSocket connection error message will pop up，The guess should be because there is no Unifi gateway product，I didn't pay any attention to it。
Jul
16
Jul
7
◎ regedit。
◎ HKLMSOFTWAREMicrosoftWindows NTCurrentVersionSPPClients。
◎ Add a new name “{09F7EDC5-294E-4180-AF6A-FB0E6A0E9513}” "Multi-string value"，Value input 1。
Jul
7
A few VMs suddenly appeared a large number of vmStatsProvider error messages these days，Follows：
The “vmStatsProvider” can not be initialized. “vmGuestLib” returns error “Host does not support this request.” (10).
Jul
2
Previously there was a Server that appeared Time-Service every day 50 Warning message，Follows：
Time service continues 900 Seconds detected greater than 5000 Millisecond time error。The cause of the time error may be synchronization with inaccurate time sources or unstable network conditions。Time service is no longer synchronized and cannot provide time to other clients or update system clock。When the correct time stamp is received from the time service provider，Time service will correct itself。
Jun
17
Early Windows can be upgraded for free 10 Time，Many computers will encounter some strange problems after upgrading，It includes the Windows menu button in the lower left corner，But this problem is in native Windows 10 Is rarely encountered on your computer。later It is said that A few KBs were released last year and this problem has been reproduced，But our company did not encounter。Recently on a new batch of computers，This problem occurs again。
Jun
17
To do Windows Update on every computer today，All jump out of 80072F8F (Windows 7) Or 0x80240437 (Windows 10) mistake，I didn't find a clear reason for crawling online，I finally found An article It is mentioned that it is related to the certificate，Later, when comparing the WSUS settings，Finally find the problem。
Jun
16
Several server event records will jump out of DNS Client Events every once in a while，Previously crawled online，But still not solved，Just tried again，This time finally find out the reason and correct it。
Jun
4
has always allowed the user's computer to display the file extension，On the one hand, avoid misjudgment，On the other hand, I also hope that users can understand the extension of common files.，It is quite curious that since Windows updated so many versions，Always set this setting to hide the file extension，So only when setting up the computer，Open one by one。
Jun
2
Several servers are restarted，Several "Policy prohibits access to drivers on Windows Update" appears 122 Warning message，The group policy originally thought to be AD was not set，But after checking, I didn't see the relevant settings，Later, when I searched the Internet, I found that it was only a simple hardware configuration problem.。
May
28
There are a large number of SQL Server Native Clients in the "System Management Events" of the SQL Server server 11.0 mistake，I originally thought it was a problem of SQL operation level, and I ignored it.，Then one day I checked online，Only to find that it is related to ESET。
SQL Server Native Client 11.0: Unable to load sqlnclir11.rll due to either missing file or version mismatch. The application cannot continue.
