Despite its weird, nondescript name, Windows Error Dkck201.dll Api Function Failure is one of the most common issues Windows users experience.
It leads to a blank screen when you try to startup your operating system and doesn't allow it to initiate. There is also a scenario of this error which will not allow you to boot Windows in Normal Mode, but will work in Safe Mode.
See below for a more detailed description of the error and what causes it, as well as different ways to fix it.


In most cases, you may encounter:

Due to this error code, your computer might lag and the system may freeze while performing normal operations.

About the symptoms

The most common param_keyword error that appears on a Windows-based computer is following:

"There were some problems installing updates, but we'll try again later. If you keep seeing this and want to search the web or contact support for information this may help: (Dkck201.dll Api Function Failure)"
Reason for Dkck201.dll Api Function Failure:

The reasons for the Windows update error param_keyword in your computer are:

  • Approve failed to access hardware device
  • Validate to visit data
  • Faulty
  • OS failed to turnon driver
  • Graphic device not connected correctly
Dkck201.dll Api Function Failure------Solution to solve it?
Professional Resolution

One way to update Windows 7 - To turn on automatic updates in Windows 7:
1.Select the Start button
2.In the search box, enter Update, and then, in the list of results, select Windows Update.

3.In the left pane, select Change settings, and then under Important updates, select Install updates automatically (recommended).

4.Under Recommended updates, select the Give me recommended updates the same way I receive important updates check box, and then select OK.

5.Reboot your computer after you have done all these steps.
6.Voila! Windows will install updates automatically by itself and there is no need to keep an eye on it any more.

Another Solution: Dkck201.dll Api Function Failure

  • If you are not good at computer skills, we recommend you to use a good error repair utility to help you troubleshoot Dkck201.dll Api Function Failure problem.
  • Step 2: Double-click to run SmartPCFixer.
  • Step 3: Click Fix all to fix Dkck201.dll Api Function Failure problem easily.

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