Wmasf.dll download

Developer:
Microsoft
Description:
Windows Media ASF DLL
Rating:

Since you decided to visit this page, chances are you’re either looking for wmasf.dll file, or a way to fix the “wmasf.dll is missing” error. Look through the information below, which explains how to resolve your issue. On this page, you can download the wmasf.dll file as well.

What is Wmasf.dll?

Wmasf.dll a DLL (Dynamic Link Library) file, developed by Microsoft, which is referred to essential system files of the Windows OS. It usually contains a set of procedures and driver functions, which may be applied by Windows.

What is Wmasf.dll used for?

Wmasf.dll file, also known as Windows Media ASF DLL, is commonly associated with Microsoft® Windows Media Services. It is an essential component, which ensures that Windows programs operate properly. Thus, if the wmasf.dll file is missing, it may negatively affect the work of the associated software.

What is Wmasf.dll is missing error mean?

There are multiple reasons that may cause wmasf.dll errors. These include Windows registry issues, malicious software, faulty applications, etc.

Error messages related to the wmasf.dll file can also indicate that the file has been incorrectly installed, corrupted or removed.

Other common wmasf.dll errors include:

  • “wmasf.dll is missing”
  • “wmasf.dll error loading”
  • “wmasf.dll crash”
  • “wmasf.dll was not found”
  • “wmasf.dll could not be located”
  • “wmasf.dll Access Violation”
  • “The procedure entry point wmasf.dll error”
  • “Cannot find wmasf.dll”
  • “Cannot register wmasf.dll”
wmasf.dll - System Error The program can`t start because wmasf.dll is missing from your computer. Try reinstalling the program to fix problem.

How to fix Wmasf.dll missing error?

If the “wmasf.dll is missing” error occurs, you may use one of the methods below – manual or automatic – to solve the problem. The manual method assumes that you download the wmasf.dll file and put it inside the game/application installation folder, while the second method is much easier as it allows you to automatically fix the error with minimum effort.

Method 1: Download Wmasf.dll

Search through available versions of wmasf.dll from the list below, select the correct file and press the “Download” link. If you cannot decide which version to choose, read the article below or use the automatic method to resolve the issue

Wmasf.dll, 12 available versions

Bits & Version File size Language Description Checksums
32bit 9.0.0.4503 225.5 KB U.S. English Windows Media ASF DLL
MD5
MD5 fb1faec74646edf2df65066bfb0efb07
SHA1
SHA1 1cee1bcb0c80f593a7611860fb962b4c169c5542
Download
32bit 9.0.0.3250 225.0 KB U.S. English Windows Media ASF DLL
MD5
MD5 2974555db6df80f3e741b4c0bc34a8de
SHA1
SHA1 bd47308ba23ca77d11a565bab08b4960b0b310f6
Download
32bit 9.0.0.2799 213.0 KB U.S. English Windows Media ASF DLL
MD5
MD5 3f4f5519cf7f07e460d6a50ff42c2beb
SHA1
SHA1 2a9173c5ea24a2bbac1bf4874bfff6b7619eb09f
Download
32bit 12.0.9600.16384 207.8 KB U.S. English Windows Media ASF DLL
MD5
MD5 9e201e7a15bbe6260de904968d973165
SHA1
SHA1 ec2ef9d9d53e679c9446752603a780509f3e2522
Download
32bit 12.0.9200.16384 235.2 KB U.S. English Windows Media ASF DLL
MD5
MD5 4226df42fbb140ffcd93211540c9624e
SHA1
SHA1 47577f391781b8b975da5c9b5b9508d6cef32c0e
Download
32bit 12.0.7600.16385 232.0 KB U.S. English Windows Media ASF DLL
MD5
MD5 a7dd56261518373f70f23079eb3cd0a2
SHA1
SHA1 de7daf7fd9c5cb3c42dd0cfa6ad4af4d50333fad
Download
32bit 12.0.14393.0 266.8 KB U.S. English Windows Media ASF DLL
MD5
MD5 8e134087e2283309059a22ad3ef86b04
SHA1
SHA1 a1a6ad730934ce963eb408b3b0fc4c758b43c613
Download
64bit 12.0.14393.0 308.2 KB U.S. English Windows Media ASF DLL
MD5
MD5 ae4aeb19dbb4d0afba48802809ebf5bf
SHA1
SHA1 7c68e77e9ef32159d33149aae6a18fcbdcf130db
Download
32bit 12.0.10586.0 244.1 KB U.S. English Windows Media ASF DLL
MD5
MD5 523eaa0aae7c7a5d715a4c0a9b8713cb
SHA1
SHA1 bf44c9a14ea0cc31ec73df525be5b3c6e6e9b87c
Download
64bit 12.0.10586.0 292.6 KB U.S. English Windows Media ASF DLL
MD5
MD5 7f37e3e770be971f7ef2e77f10a74d64
SHA1
SHA1 2370577621813922553adeeb2c46db011cdb9f86
Download
32bit 11.0.6001.7000 218.0 KB U.S. English Windows Media ASF DLL
MD5
MD5 36ccd8a79539c4ace3babe09c2cfba16
SHA1
SHA1 a981eae7650bcf3990477bedb582659ae450e669
Download
64bit 11.0.6001.7000 288.5 KB U.S. English Windows Media ASF DLL
MD5
MD5 8812e3739bb8ab48d7a4867522d50b6b
SHA1
SHA1 817ccd19c8f1f6f626d9b40862073078265679c6
Download

How to choose the correct version of Wmasf.dll?

First, look through descriptions in the table above and select the proper file for your program. Pay attention to whether it’s a 64-, or 32-bit file, as well as the language it uses. For 64-bit programs, use 64-bit files if they are listed above.

It’s best to choose those dll files which language corresponds to the language of your program, if possible. We also recommend downloading the latest versions of dll files for an up-to-date functionality.

Where to place the Wmasf.dll file?

To repair the “wmasf.dll is missing” error, put the file inside the application/game installation folder. Alternatively, you can place the wmasf.dll file within the Windows system directory.

How to register Wmasf.dll?

If putting the missing wmasf.dll file into the proper directory doesn’t solve the problem, you’ll have to register it. To do so, copy your DLL file to the C:\Windows\System32 folder, and open a command prompt with admin rights. There, type “regsvr32 wmasf.dll” and press Enter.

Method 2: Fix the missing Wmasf.dll error automatically

With WikiDll Fixer you can automatically repair wmasf.dll errors. The utility will not only download the correct version of wmasf.dll for absolutely free and suggest the right directory to install it but also resolve other issues related to the wmasf.dll file.
  • Step 1: Click the “Download App. ” button to get an automatic tool, provided by WikiDll.
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  • Step 2: Install the utility by following simple installation instructions.
  • Step 3: Launch the program to fix your wmasf.dll errors and other issues.

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Method 3: Fix Wmasf.dll missing error with System File Checker (SFC)

Many users are familiar with the sfc / scannow system file integrity check command, which automatically checks and fixes protected Windows system files. To execute this command, you have to run command prompt as administrator.
  • Step 1: Start the command line as an administrator in Windows by pressing Win key on your keyboard and typing "Command Prompt" in the search field, then - right-click on the result and select Run as administrator. Alternatively, you can press Win + X key combination which will open the menu where you can select Command Prompt (Admin).
  • Step 2: Type sfc / scannow while in Command Prompt and hit Enter.

After entering the command, a system check will begin. It will take a while, so please be patient. Once operation is complete you will get the message “Windows Resource Protection found corrupt files and successfully repaired them.” or “Windows Resource Protection found corrupt files but was unable to fix some of them”.

Keep in mind that System File Checker (SFC) cannot fix integrity errors for those system files that are currently being used by operating system. To fix these files you have to run SFC command through the command prompt in the Windows recovery environment. You can get into Windows Recovery Environment from the login screen, by clicking Shutdown, then holding down the Shift key while selecting Restart.

In Windows 10, you can press Win key, select Settings > Update & security > Recovery and under Advanced Startup, click Restart now. You can also boot from the installation disk or bootable USB flash drive with the Windows 10 distribution. On the installation screen select your preferred language and then select “System Restore”. After that, go to “Troubleshooting” > “Advanced Settings” > “Command Prompt”. Once in Command Prompt type the following command: sfc /scannow /offbootdir=C:\ /offwindir=C:\Windows where C is the partition with the installed operating system, and C: \ Windows is the path to the Windows 10 folder.

This operation will take a while and it is important to wait until it is complete. When finished, close the command prompt and restart the computer as usual.

Method 4: Fix corrupted Wmasf.dll file by performing System Restore

System Restore is very useful when you want to fix wmasf.dll error. Using the "System Restore" function, you can choose restore Windows to the date when the wmasf.dll file was not damaged. Thus, restoring Windows to an earlier date cancels changes made to system files. Please follow the steps below to roll back Windows using System Restore and get rid of wmasf.dll error.
  • Step 1: Press the Win + R keys combination to launch Run dialog.
  • Step 2: Type rstrui in the Run text box and click OK or hit Enter. It will open the system recovery utility.
  • Step 3: The “System Restore” window may include the “Choose a different restore point” option. If so, select this option and click Next. Check the “Show more restore points” checkbox to see a complete list of dates.
  • Step 4: Select a date to restore Windows 10. Keep in mind that you need to select a recovery point that will restore Windows to the date when the wmasf.dll error message did not appear.
  • Step 5: Click the "Next" button and then click "Finish" to confirm your restore point.

At this point, your computer will reboot normally and boot up with restored version of Windows, and wmasf.dll error should be resolved.

Method 5: Scan your PC for malware to fix wmasf.dll error

Sometimes wmasf.dll error can happen because of malware on your computer. The malicious software can intentionally corrupt DLL files in order to substitute them with its own malicious files. Therefore, your number one priority should be to scan your computer for malware and eliminate it as soon as possible.

OPTION 1 - Windows Defender

The new version of Windows 10 has a built-in application called "Windows Defender", which allows you to check your computer for viruses and remove malware, which is difficult to remove in a running operating system. In order to use the Windows Defender Offline scan, go to the settings (Start - Gear icon or Win + I key), select "Update and Security" and go to the "Windows Defender" section.
How to use Windows Defender Offline Scan
  • Step 1: Press Win key or click on Start and click on Gear icon. Alternatively press Win + I key combination.
  • Step 2: Select Update and Security option and go to Windows Defender section.
  • Step 3: At the bottom of the defender settings there is the checkbox " Windows Defender Offline scan". To start it, click "Scan Now". Note that you have to save all unsaved data before rebooting your PC.

After clicking “Scan Now” burton, the computer will reboot and automatically start searching viruses and malware. Upon completion of the scan, the computer will restart, and in the notifications, you will see a report on the completed scan.

OPTION 2 - Malwarebytes

Malwarebytes products are one of the most popular and effective to fight malware and unwanted programs, and they will come in handy even when you have a high-quality third-party antivirus installed. Scanning in the new version of Malwarebytes can be performed in real time and manually. To initiate manual scan please follow the steps below:
  • Step 1: Launch the Malwarebytes program and click Scan Now button. Also, you can select Scan option on the left side of the program’s window and click Full Scan. The system will begin scanning and you will be able to see the scan results.
  • Step 2: Select items that you want to quarantine and press “Quarantine Selected” button. When quarantined, you may be prompted to reboot the computer.
  • Step 3: After the program has been restarted, you can delete all quarantined objects by going to the appropriate section of the program or restore some of them if it turned out that after quarantining something from your software began to work incorrectly.

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