Posts

Error while joining a domain network: "The specified network name is no longer available"

You may experience the following error message when joining a domain network:
"The specified network name is no longer available"

One of the possible reason is the the NETLOGON service is not turned on. You may follow the steps: Start > RunType services.msc, hit Enter keyStart NETLOGON service and make sure to set it to Start AutomaticallyRestart your computer and try again

IIS App Pool Tweak

Office 365 service comparison

Ctrl, Alt or Shift button of Type Cover 2 are getting stuck

It happens quite frequent in my Surface Pro 2.  I have to press these buttons several times to release it.  I disabled the driver "Microsoft Input Configuration Device" in the device manager. Seems it works well without losing any critical keyboard functionality.

http://answers.microsoft.com/en-us/surface/forum/surfpro2-surfhardware/sticking-keys-workaround/44f96c86-d653-407a-a694-86acfa53cda0?rtAction=1401207289238

Cloud Storage Review

How to underline a accesskey for asp:button

Using in asp:Button in not work.  You may use button.


Instead of:


Please use:


Result: 

Upload



Error 401.1 "Unauthorized: Access is denied due to invalid credentials"

Have developed a ASP.NET application, in which it will call a web service from another web application but within the same IIS server. Everything is fine until putting those into production server.

The web service requires Windows authentication.  Error 401.1 "Unauthorized: Access is denied due to invalid credentials" occur even we pass the correct user name, password.  We ensure the account is not locked.

After Googling, we found that it happens on Windows 2003 Server SP1, IIS6 with integrated authentication enabled.

http://support.microsoft.com/kb/896861

Above KB describe the solution about the loopback issue, I am not repeating there.  The most important thing is it happens to some host name only, not all.

After we do some testing, we find that if the host name is CNAME in our DNS, it works.  But if we set to A (IP address), then no luck.

Example:
name1.mydomain.com -> WEBSERVER01.LOCAL (CNAME)
name2.mydomain.com -> 192.168.1.2 (A)

No problem for name1.mydomain.com, b…