0xc000021c: Everything You Need to Know

0xc000021c is a annoying PC issue that can cause slowdowns and security problems on your system.

Indicators You Could Have the 0xc000021c Error

Are you worried about 0xc000021c? Do you think your Windows machine has the 0xc000021c problem? Browse the symptoms listed below to check if they sound familiar:

  • Slow computer speeds
  • Windows takes a long time to boot
  • Vague error codes
  • Slow performance when moving between software
  • Long program startup times
  • Internet is too slow
  • Annoying pop-up advertisements when browsing the internet
  • Computer just isn’t working like it should

Why You Should Be Worried About 0xc000021c

Some people think 0xc000021c just slows down your PC. Unfortunately, 0xc000021c can also affect the security of your PC. It could even spy on your information. 0xc000021c isn’t the kind of computer issue that’s going to disappear on its own. You need to remove it as soon as possible to prevent further damage to your system. Generally, 0xc000021c is a bad computer problem that needs to be removed as quickly as possible.

Need more evidence that 0xc000021c is dangerous? Here are some of the issues reported by users affected by 0xc000021c:

  • Saves data on your browser history and keyboard usage, or could even monitor your computer’s camera and microphone
  • Weakens PC performance and makes it virtually unusable
  • Can make it easier for other error to affect your computer

Remember: 0xc000021c won’t repair itself from your system. You have to take action to get rid of it.

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Ways to Fix 0xc000021c error

  • Stage One: Click on this link to download our system optimization software
  • Stage 2: Install and launch the application
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  • Phase 4: Press the Fix option to completely remove 0xc000021c and other errors.

Online Curated 0xc000021c Information

This data is automatically sourced from third parties to provide additional information. In case of any discrepancies, refer to the other sections of this article as authoritative.

The error looks due to 0xc000021c. To prevent more damage to your computer, it is necessary to deal with the 0xc000011c errors at once. Most exception errors are caused by a software bug. Click here adhere to the actions to fix and associated errors. An error was detected and Windows was shut down to avoid damage to your system. These Windows errors are simple to repair.

Fixing Error 0xc000021c manually is a hard process and it’s not recommend if you are not a master in this subject. The reason behind Error 0xc000021c might be wide-ranging. 0xc000021c, appears whenever I need to shut down a program. Click here adhere to the measures to repair 0xc000021c and relevant errors.

Uninstall the device that you don’t need. In the event the unit is removed. This unit is not functioning properly because Windows can’t load the drivers needed for this device (Code 31). Errors or damages device doesn’t work. Open this, and it’ll carry out a scan for your system. There can be several events that might have caused the system files errors.

In case the system is a system that isn’t plug and play. You can now observe devices which are not on the computer. In the event the device cannot uninstall this problem. Currently, this hardware device isn’t on the computer (Code 45).

If you prefer to use this gadget. This gadget isn’t configured correctly (Code 1). It can not find enough free resources that it can use. Choose the device that you want to uninstall.

How to Fix 0xc000021c On Your Own

Some users may want to remove 0xc000021c on their own.
If you feel you have the computer repair experience required for manual removal, then you’ll find guides listed down below:

Use System Restore

System Restore is a valuable tool available on all versions of Windows PCs. Type System Restore into the Start menu, then choose a previous point when your system was healthy.

Search Online for the Malware

Other people on the internet have probably solved problems like 0xc000021c in years gone by. If you check online, you may find tutorials explaining everything you need to know about removing the problem from your Windows PC.

Contact a Nearby Repair Technician in your Area

Nearby electronic stores and PC repair stores may be an ideal choice, although they are typically quite expensive.

Search for an Internet-based Repair Specialist

You can find a number computer repair companies based online. These groups create a remote connection with your PC, then remove 0xc000021c through this method. We personally recommend Advanced Tech Support for their friendly personnel and effective system repair capabilities.

Manually Fix the Registry

This step only works well if you are working with just one registry entry. Otherwise, you’ll spend days adjusting tens of thousands of registry entries. It just doesn’t make sense.| You can modify the Windows Registry at any time by entering “regedit” into the Command menu. From here, you can browse through hundreds of registry entries to find one that controls 0xc000021c.

Before You Start

Windows problems are more complex today than they’ve ever been before. That’s why we only advise manual removal for experienced users with a good deal of tech support qualifications. Otherwise, you could permanently damage your computer.

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Different PC Errors and their Respective Solutions

PC errors are normal in many computers which have stood through a long period of use. Many Windows errors will probably occur to the computer. Several errors will require immediate fixing and some of them can be fixed after a few weeks. Immediate action on the errors is really important to prevent error from getting worse.

If the system is affected by damaged files in the registry, it could result to inability of the corrupted system file to carry out commands to some other links. If you have skills in repairing the issue, search for the best tools to work with in manually eradicating unwanted files. However, if you have no training in fixing the Windows system, ask help from experts. The common problems in the Windows OS are the following.

Missing DLLs

Expect error to happen when the software you wish to launch has missing files on it. This is caused by unintentionally moving important DLL files from the app’s folder. If finding the missing file manually seems impossible, try uninstalling as well as reinstalling the application.

Unknown Error

There is a number of unfamiliar errors that take place in the Windows OS. Most of these errors can be solved by restarting your PC or renaming some files. When an installation of Windows Update is left unfinished, such problems will also arise. Having said that, you can keep the problem from occurring again by repairing it immediately making use of the solutions found on the internet.

Request Timed Out

When performing a ping command, this issue will likely happen. This error occurs because of different reasons. Lost connection, wrong configuration, as well as incorrect IP address are the common causes. The first phase in fixing the problem is to find the issue and fix it.


There are other errors that cannot be repaired with only a few simple clicks like the Blue Screen of Death. Unless an experienced technician handles the error, the Windows system will remain that way: blue and full of codes.

A few errors can now be taken care of by using special software that perform clean-up, maintenance and repair on the system. Although amateur skills are not enough to fix the problems, these errors can be avoided from occurring again. Through repairs and maintenance, these system errors can be solved before they cause worse problems.

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