Troubleshoot api-ms-win-core-sysinfo-l1-2-0.dll Errors and Download File

Sometimes Windows system displays error messages regarding corrupted or missing api-ms-win-core-sysinfo-l1-2-0.dll files. Situations like that can occur, for example, during a software installation process. Each software program requires certain resources, libraries, and source data to work properly. Corrupted or nonexistent api-ms-win-core-sysinfo-l1-2-0.dll file can therefore effect in failed execution of the started process.

api-ms-win-core-sysinfo-l1-2-0.dll file ApiSet Stub DLL. The file was developed by for use with software. Here you will find detailed information about the file and instructions how to proceed in the event of api-ms-win-core-sysinfo-l1-2-0.dll related errors on your device. You can also download api-ms-win-core-sysinfo-l1-2-0.dll file compatible with Windows 10, Windows 8.1, Windows 8.1, Windows 8 devices which will (most probably) allow you to solve the problem.

For Windows Compatible with: Windows 10, Windows 8.1, Windows 8.1, Windows 8

File info

General information
Filename api-ms-win-core-sysinfo-l1-2-0.dll
File extension DLL
Description ApiSet Stub DLL
Program Microsoft® Windows® Operating System
Author Microsoft Corporation
MIME type application/octet-stream
File type Dynamic link library
System Windows NT 32-bit
Copyrights © Microsoft Corporation. All rights reserved.
Character set Unicode
Language cod English (U.S.)
Fix File Errors

There are various types of errors related to api-ms-win-core-sysinfo-l1-2-0.dll file. api-ms-win-core-sysinfo-l1-2-0.dll file may be located in wrong file directory on your device, may not be present in the system, or may be infected with malicious software and therefore not work correctly. Below is a list of most common error messages related to api-ms-win-core-sysinfo-l1-2-0.dll file. If you encounter one listed below (or similar), please consider the following suggestions.

  • api-ms-win-core-sysinfo-l1-2-0.dll is corrupted
  • api-ms-win-core-sysinfo-l1-2-0.dll cannot be located
  • Runtime Error - api-ms-win-core-sysinfo-l1-2-0.dll
  • api-ms-win-core-sysinfo-l1-2-0.dll file error
  • api-ms-win-core-sysinfo-l1-2-0.dll file cannot be loaded. Module was not found
  • cannot register api-ms-win-core-sysinfo-l1-2-0.dll file:
  • api-ms-win-core-sysinfo-l1-2-0.dll file could not be loaded
  • api-ms-win-core-sysinfo-l1-2-0.dll file doesn't exist



Application could not be started because api-ms-win-core-sysinfo-l1-2-0.dll file is missing. Reinstall the application to solve the problem.


Problems related to api-ms-win-core-sysinfo-l1-2-0.dll can be addressed in various ways. Some methods are meant only for advanced users. If you don't have confidence in your skills, we suggest consulting a specialist. Fixing api-ms-win-core-sysinfo-l1-2-0.dll file errors should be approached with utmost caution for any mistakes can result in unstable or unproperly working system. If you have the necassary skills, please proceed.

api-ms-win-core-sysinfo-l1-2-0.dll file errors can be caused by various factors, so its is beneficial to try to fix them using various methods.

Step 1: Scan your computer for any malicious software

Virus Scan

Windows files are commonly attacked by malicious software that prevents them from working properly. First step in addressing problems with api-ms-win-core-sysinfo-l1-2-0.dll file or any other Windows system files should be scanning the system for malicious software using an antivirus tool.

If by any chance you don't have any antivirus software installed on your system yet, you should do it immediately. Unprotected system is not only a source of file errors, but, more importantly, makes your system vulnerable to many dangers. If you don't know which antivirus tool to choose, consult this Wikipedia article – comparison of antivirus software.

Step 2: Update your system and drivers.

Windows Update

Installing relevant Microsoft Windows patches and updates may solve your problems related to api-ms-win-core-sysinfo-l1-2-0.dll file. Use dedicated Windows tool to perform the update.

  1. Go to the Windows "Start" menu
  2. Type "Windows Update" in the search field
  3. Choose the appropriate software program (name may vary depending on your system version)
  4. Check if your system is up to date. If any unapplied updates are listed, install them immediately.
  5. After the update has been done,restart your computer in order to complete the process.

Beside updating the system, it is recommended that you install latest device drivers, as drivers can influence proper working of api-ms-win-core-sysinfo-l1-2-0.dll or other system files. In order to do so, go to your computer or device producer's website where you will find information regarding latest driver updates.

Step 3: Use System File Checker (SFC) tool

System File Checker

System File Checker is a Microsoft Windows tool. As the name suggests, the tool is used for identyfing and addressing system file related errors, including those related to api-ms-win-core-sysinfo-l1-2-0.dll file. After an error related to%fileextension% file has been discovered, the program attempts to automatically replace the api-ms-win-core-sysinfo-l1-2-0.dll file with properly working version. To use the tool:

  1. Go to the Windows "Start" menu
  2. Type "cmd" in the search field
  3. Locate "Command Prompt" result – don't run it yet:
  4. Click the right mouse button and select "Run as Administrator" option
  5. Type "sfc /scannow" in console prompt to start the program and follow the instructions

Step 4: Restoring Windows system

Windows Recovery

Another approach is to restore system to previous state, before the api-ms-win-core-sysinfo-l1-2-0.dll file error occured. In order to restore your system, follow the instructions below

  1. Go to the Windows "Start" menu
  2. Type "System Restore" in the search field
  3. Start the system restore tool – it's name may differ depending on version of the system
  4. The application will guide you through the process – read the messages carefully
  5. After the process has finished, restart your computer.

If all the above-mentioned methods failed and the api-ms-win-core-sysinfo-l1-2-0.dll file problem has not been resolved, proceed to the next step. Remember that the following steps are intended only for advanced users.

Download and replace api-ms-win-core-sysinfo-l1-2-0.dll file

The last solution is to manually download and replace api-ms-win-core-sysinfo-l1-2-0.dll file in appropriate folder on the disk. Select file version compatible with your operating system and click the "Download" button. Next, go to your web browser's "Downloaded" folder and copy the downloaded api-ms-win-core-sysinfo-l1-2-0.dll file.

Go to the folder where the file should be located and paste the downloaded file. Below is the list of api-ms-win-core-sysinfo-l1-2-0.dll file example directory paths.

  • Windows 10: C:\Windows\System32\downlevel\
  • Windows 8.1: C:\Windows\System32\
  • Windows 8.1: C:\Windows\System32\
  • Windows 8: 1: C:\Windows\System32\

If the steps did not solve your api-ms-win-core-sysinfo-l1-2-0.dll file problem, you should consult a professional. A probability exists that the error(s) might be device-related and therefore should be resolved at the hardware level. A fresh operating system installation might be necessary – a faulty system installation process can result in data loss.

File versions list

Filename api-ms-win-core-sysinfo-l1-2-0.dll
System Windows 10
File size 11168 bytes
Date 2017-03-18
File details
MD5 cb7ca733e1c5c0e5398aaab59ca15067
SHA1 d5277ae3c0195ac6cb596c549120eb126520e1ab
SHA256 f4089a4c48e9f559e9ab8573702f3c26737167cf18a362507028c6f8704c766e
CRC32 369757f3
Example file location C:\Windows\System32\downlevel\
Filename api-ms-win-core-sysinfo-l1-2-0.dll
System Windows 8.1
File size 3584 bytes
Date 2013-08-22
File details
MD5 1ff64a9e6612d4418eb27367d4e97ea5
SHA1 8eed0fe4fccaaf303d82a8a47f9d777289bb7430
SHA256 972411192cd011a9e11b8624dfd836c5507f9679b83a674d6b7deda1ae2d30a6
CRC32 31d20d23
Example file location C:\Windows\System32\
Filename api-ms-win-core-sysinfo-l1-2-0.dll
System Windows 8.1
File size 3072 bytes
Date -0001-11-30
File details
MD5 87b6e653dfe1adaaba220f5c63ed8a47
SHA1 85759420fd289d052b2a776612c47c7c399e267b
SHA256 2c1b768f33e9565a175b9abd65a4bc52f99c468f6ccc0e398952a3c8e483690e
CRC32 ff75b608
Example file location C:\Windows\System32\
Filename api-ms-win-core-sysinfo-l1-2-0.dll
System Windows 8
File size 3584 bytes
Date 2012-07-26
File details
MD5 0370b8a4bff0d7f8cdb73662a1bfd3dc
SHA1 f9f503833c33bda9299a72d51c1a91cadbed66fb
SHA256 360c05d0452630a87bb33a85c0b4a2e988f6fd67e3bdb69a549817ec9a4f074d
CRC32 e9e35cbf
Example file location 1: C:\Windows\System32\