You’re here because you need to fix DirectX 11 problems.  Savvy geeks already know that it’s crucial to fix DirectX 11 problems before they inflate into a big balloon of registry errors.

Common DirectX 11 Errors

So let’s get to know the bad guys. The most common errors you’ll find with regards to DirectX 11 include the d3d9.dll error, the access violation error, missing files, and other conflict errors that require communication between DirectX 11 and your computer’s registry.

Have you checked what version of DirectX you are running? If your version of DirectX is old and out-of-date (or in some cases, too new!), then this can result in lots of errors.

Checking Your Version of DirectX 11

Here’s how to determine what version of DirectX is installed on your computer:

1. Click Start.
2. Select ‘Run.’
3. Input dxdiag in the search box. Dxdiag is an abbreviation of DirectX Diagnostics.
4. A dialog box will open. In this dialog box, ensure you check the box next to “Check for WHQL digital signatures.’
5. Your version of DirectX will be displayed at the bottom of the screen.

Defragmenting the Hard Drive or Using a Registry Cleaner

A highly fragmented hard drive can also foment errors. As the hard drive continues to parse information, it essentially divides all files into a multitude of fragmented classifications. As a result, the highly fragmented hard drive runs at a slow speed, since certain programs need to cull information from other programs.

It’s quite simple to defragment the hard drive. Try this:

1. Click Start.
2. Go to All Programs.
3. Select Accessories.
4. Select System Tools.
5. Open Disk Defragmenter
6. Click the Analyze button.

It’s also possible to manually edit keys and files associated with DirectX 11 in the Registry. This process does require some advanced computer knowhow.  If you intend on manually editing the registry, you must educate yourself about the ins and outs of the registry. Here’s a starting point.

The registry is largely divided into three attributes: Keys, Subkeys, and Values.

Keys refer to the attributes that log the most broad processes. Some keys include:

*HKEY_LOCAL MACHINE

*HKEY_USERS

*HKEY_CLASSES ROOT

*HKEY_CURRENT USER

*HKEY_CURRENT CONFIG

As you can see, all of these keys represent various overall processes. These keys are often referred to as the root keys.

Subkeys are keys located within the root keys. These are more specific to individual operations within the root keys.

Values essentially represent the data that is utilized within subkeys.

It’s a bit of a jungle inside the registry, but it’s of utmost importance to keep it  clear of errors. If you use a registry cleaner to fix your registry, you’ll be able to destroy a number of errors quickly.

This will speed up performance and make your computer that much more enjoyable. Fix DirectX 11 problems with gusto, and you’ll enjoy sharp performance from your PC.

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