I am currently having a problem with my computer, When I start facility it says unload upgrade manager not success as wireless network disconnected. I don't know how to repair it.Can anyone please help me with my problem? Thanks.


A few problems that you will face in your computer:

Usually, you can encounter program lock-ups, sluggish computer performance, system crash, blue screen errors, startup or shutdown problem, and installation problems.

What symptoms are shown?

Usual symptoms comprise:

  • Software error keeps popping up
  • Write error keeps popping up
  • Access denied pop-up
  • Personal computer bluescreen
  • Cd Player error keeps popping up
  • Operating system beep
Reason of error code whd16:

There may be many causes of this error including that:

  • Authorize unsuccessfully to read web browser
  • Permit falure to file
  • Equipment not connected
  • Wireless network not connected
  • No permission to execute application
Professional Solution

There're some manual methods to fix this error, but this solution is only recommended to the computer expert users.
  • Press "Windows" + "R" and type "sysdm.cpl" in the input box.
  • And then click Enter.
  • Open the "hardware" tab on the system properties dialog box.
  • Then click "device manager".
  • Double press "device type" and then press the hard ware device that is reporting error code error code whd16.
  • Go to the "driver" tab and click "uninstall" button to uninstall the device driver completely.

Still can't Fix: error code whd16

  • If you are a computer newbie, you had better use a good error repair utility to help you troubleshoot error code whd16 issue.
  • Step 1: Download the fix tool and install it on your PC.
  • Step 2: Click on the Quick Scan button to scan your PC. It will take few minutes to scan and display the scan results.
  • Step 3: Click Fix All to repair the error with one click.

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