Cannot connect to known wi-fi networks after waking up from standby

After waking up from standby mode, my Lenovo X200 laptop cannot connect to known Wi-Fi networks (both at home and office).

It uses Intel WiFi Link 5100 AGN card and Microsoft's driver with Windows 10 Build 10586.36.

I try setting the 802.11n Change Width for band 2,4 to Auto.
It works!

Set 802.11n Chanel Width for band 2.4 to Auto

Hope this will save you time if run into the same situation.

Be HAPPY!

IIS: Delete cached files on server running IIS

Delete cached files on server running IIS When changing css, javascript files, check to delete if IIS still caches old files in the default folder C:\inetpub\temp\IIS Temporary Compressed Files\<sitename>\$^_gzip_D^\ Apply to: IIS 8.5

Linux command: du - disk usage

Where have all my storage gone? du summarize disk usage of the set of FILEs, recursively for directories.

ManageEngine ServiceDesk Plus - Reset password

Let's reset the default administrator's password to 'admin'

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