{"id":31285,"date":"2022-12-26T11:08:33","date_gmt":"2022-12-26T05:38:33","guid":{"rendered":"http:\/\/198.58.113.91\/blog\/?p=31285"},"modified":"2023-11-25T18:39:52","modified_gmt":"2023-11-25T13:09:52","slug":"wlan-autoconfig-error-193-0xc1-wlansvc","status":"publish","type":"post","link":"https:\/\/www.winhelponline.com\/blog\/wlan-autoconfig-error-193-0xc1-wlansvc\/","title":{"rendered":"WLAN AutoConfig Service Error 193 0xC1 (WlanSvc)"},"content":{"rendered":"

You may not be able to connect to Wi-Fi networks on your system because the WLAN AutoConfig (WLansvc) service fails to start. Attempting to start the service results in error 193 0xC1<\/strong> Let’s see how to fix this error.<\/p>\n

Windows could not start the WLAN AutoConfig service on Local Computer. \n\nError 193: 0xc1<\/pre>\n
\"wlansvc<\/p>\n
The same error occurs when you start the service from command-line:<\/p>\n
The WLAN AutoConfig service could not be started.\n\nA system error has occurred.\n\nSystem error 193 has occurred.\n\n*** is not a valid Win32 application.<\/pre>\n
Cause<\/h2>\n
This above error occurs if the file WLanSvc.dll has become corrupted. Restoring a fresh copy from the source should resolve the issue.<\/p>\n
Resolution<\/h2>\n
To resolve the WLAN AutoConfig service startup error, restore missing system files, including WLanSvc.dll.<\/p>\n
1) Repair wlansvc.dll using SFC<\/h3>\n
Open an admin Command Prompt and run:<\/p>\n
sfc \/scannow<\/pre>\n
and<\/p>\n
sfc \/scanfile=c:\\windows\\system32\\wlansvc.dll<\/pre>\n
You should see the following message in the output if the file was successfully restored.<\/p>\n
\"wlansvc<\/p>\n
Windows Resource Protection found corrupt files and successfully repaired them.<\/em><\/strong><\/p>\n
Note:<\/strong> The sfc \/scannow<\/code> command scans and repairs for all system files, whereas the above command sfc \/scanfile<\/code> scans and repairs a specific file.<\/em><\/p>\n
\n
SFC can’t repair the file?<\/h4>\n
In some cases, SFC can’t repair the file. This happens if the file in the component store is also corrupted. In that case, SFC reports the following error:<\/p>\n
Windows Resource Protection found corrupt files but was unable to fix some of them.<\/pre>\n
And the following lines are logged in the CBS.log<\/a> file:<\/p>\n
[SR] Could not reproject corrupted file \\??\\C:\\windows\\System32\\\\wlansvc.dll; source file in store is also corrupted\n[SR] Verify complete\n[SR] Repairing 1 components\n[SR] Beginning Verify and Repair transaction\n[SR] Cannot repair member file [l:11]'wlansvc.dll' of Microsoft-Windows-OneCoreUAP-Wlansvc, version 10.0.19041.2193, arch amd64, nonSxS, pkt {l:8 b:31bf3856ad364e35} in the store, file is missing\n[SR] Cannot repair member file [l:11]'wlansvc.dll' of Microsoft-Windows-OneCoreUAP-Wlansvc, version 10.0.19041.2193, arch amd64, nonSxS, pkt {l:8 b:31bf3856ad364e35} in the store, file is missing<\/pre>\n<\/div>\n
\n
2) Repair wlansvc.dll using\u00a0DISM and\u00a0SFC<\/h3>\n
If SFC can’t repair the file, run DISM. For more information about the DISM \/RestoreHealth<\/code> command-line, check out the article Repair Windows 10\/11 System Files Using DISM and SFC<\/a>.<\/p>\n
\"newImportant:<\/strong> Make sure you’re connected to the internet. Use another internet connection source (e.g., ethernet or mobile tethering) if your WLAN is inoperable. Then, follow the steps below.<\/p>\n
From Admin Command Prompt, run:<\/p>\n
DISM.exe \/Online \/Cleanup-image \/Restorehealth<\/pre>\n
Once DISM completes, run:<\/p>\n
sfc \/scannow<\/pre>\n
\n
3) Download WLanSvc.dll from Microsoft<\/h3>\n
If the above methods don’t help, download a copy of wlansvc.dll from Microsoft.<\/p>\n
    \n
  1. First, find your OS Version<\/a> and Build by running winver.exe<\/code> or ver<\/code> (in Command Prompt).<\/li>\n
  2. Visit the WinBIndex<\/a> portal and download the right version of wlansvc.dll<\/code> for your computer. For more information, check out the article Download Missing System files (dll, exe, sys) from Microsoft site<\/a>.<\/li>\n
  3. When you downloaded file, the file name will be a long string of characters with the .blob<\/code> extension. So, after downloading the the file, rename it to Wlansvc.dll<\/code>.<\/li>\n<\/ol>\n
    Next, copy Wlansvc.dll<\/code> to the System32 directory. Follow these steps:<\/p>\n
      \n
    1. Open a TrustedInstaller Command Prompt (See Instructions here<\/a>) using AdvancedRun.<\/li>\n
    2. Close AdvancedRun.<\/li>\n
    3. In the TrustedInstaller Command Prompt, run the following command:\n
      copy \"c:\\users\\<yourusername>\\desktop\\wlansvc.dll\"\u00a0 \"c:\\windows\\system32\" \/y<\/pre>\n
      (* Replace <yourusername> with your actual user account profile folder name. Also, if you’ve downloaded the file to a different location, use the correct path for the source file.)<\/em><\/li>\n
    4. Close the Command Prompt window.<\/li>\n
    5. Open the Services MMC Services.msc, right-click WLAN AutoConfig, and click Start.<\/li>\n<\/ol>\n
      The WLAN AutoConfig service should successfully start!<\/p>\n","protected":false},"excerpt":{"rendered":"
      You may not be able to connect to Wi-Fi networks on your system because the WLAN AutoConfig (WLansvc) service fails to start. Attempting to start the service results in error 193 0xC1 Let’s see how to fix this error.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[8,869],"tags":[106,191,490],"class_list":["post-31285","post","type-post","status-publish","format-standard","hentry","category-windows-10","category-windows-11","tag-command-prompt","tag-error-messages","tag-services"],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack-related-posts":[{"id":75683,"url":"https:\/\/www.winhelponline.com\/blog\/wlan-autoconfig-wlansvc-error-1068\/","url_meta":{"origin":31285,"position":0},"title":"Fix: WLAN AutoConfig (WlanSvc) Service Error 1068","author":"Ramesh","date":"June 27, 2024","format":false,"excerpt":"When you start the WLAN AutoConfig (WlanSvc) Service using the Services console in a Windows 10 or 11 system, the following error may occur: Windows could not start the WLAN AutoConfig service on Local Computer. 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