QMSL_MSVC10R.dll
Download and install QMSL_MSVC10R.dll to fix missing or corrupted DLL errors.
DLL Overview
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DownloadAbout QMSL_MSVC10R.dll
QMSL_MSVC10R.dll is a DLL file (Dynamic Link Library) used by Windows programs to share code and resources. It allows multiple applications to use the same functions, improving performance and reducing redundancy.
Overview
What Is QMSL_MSVC10R.dll?
QMSL_MSVC10R.dll is an official component of the Qualcomm Manufacture Support Library (QMSL), developed by Qualcomm Technologies, Inc. QMSL is a specialized runtime library used in Qualcomm's diagnostic, calibration, radio testing, and device provisioning tools.
This DLL contains the MSVC10-compiled runtime layer of QMSL, providing exported functions and internal APIs required for manufacturing and engineering software to communicate with Qualcomm chipsets.
What QMSL_MSVC10R.dll Is Used For
This DLL is used by Qualcomm’s professional tools and partner utilities to:
- Communicate with Qualcomm-based mobile devices over diagnostic mode
- Perform RF calibration and radio parameter adjustments
- Run NV (non-volatile) read/write operations
- Execute modem-level commands for testing and provisioning
- Support automation workflows used in device manufacturing
It is not used by normal consumer applications and appears only in engineering or service environments.
Where QMSL_MSVC10R.dll Is Found
This file is normally included inside Qualcomm’s authorized tool packages such as:
- QPST (Qualcomm Product Support Tools)
- QXDM
- QCAT
- QMSL-based manufacturing or calibration suites
Typical installation paths include:
C:\Program Files\Qualcomm\QPST\
C:\Program Files (x86)\Qualcomm\QXDM\
C:\Qualcomm\Tools\QMSL\It should remain inside the folder of the Qualcomm tool that uses it.
Common Error Messages
You may see errors such as:
"QMSL_MSVC10R.dll is missing from your computer."
"The program can't start because QMSL_MSVC10R.dll is missing."
"Entry point not found in QMSL_MSVC10R.dll"
"QMSL_MSVC10R.dll failed to load"
These typically indicate missing files, an incomplete installation, or version mismatches between QMSL components.
How To Fix QMSL_MSVC10R.dll Errors
Because this is an official Qualcomm library, the correct fix is to restore the complete and matching tool package.
1. Reinstall or repair the Qualcomm toolset
Reinstall the software that originally included the DLL:
- QPST
- QXDM
- QCAT
- Other Qualcomm diagnostic or calibration suites
Reinstalling ensures all QMSL components—including dependency DLLs—match the expected build.
2. Ensure all QMSL runtime files are present
QMSL functions depend on multiple related DLLs (MSVC-built runtime layers). Missing companion files often trigger load failures.
Installing the full package—not individual DLLs—prevents version conflicts.
3. Install Visual C++ 2010 Runtime (MSVC10)
Because this library is compiled with MSVC10, some systems require:
Microsoft Visual C++ 2010 Redistributable Package (x86 or x64)Install the version matching the tool (usually 32-bit / x86).
4. Check antivirus quarantine
Diagnostic tools sometimes trigger false positives. If the DLL disappears:
- Open antivirus quarantine
- Restore QMSL_MSVC10R.dll if it was flagged
- Add an exclusion for the Qualcomm tools folder
Summary
- QMSL_MSVC10R.dll is a Qualcomm library used by engineering, diagnostic, and manufacturing tools.
- It provides device-level communication, NV operations, calibration support, and other QMSL APIs.
- Errors are typically caused by missing files, incomplete installs, or MSVC runtime issues.
- Fixes involve reinstalling the correct Qualcomm tool package, ensuring dependencies are present, and installing the MSVC 2010 runtime.
File information is supported by Human Assisted Artificial Intelligence and should be used as a helpful tool. However, it is important to keep in mind that this information may not be up-to-date or entirely accurate.
Troubleshooting DLL Errors
Most errors involving QMSL_MSVC10R.dll occur because the DLL is missing, corrupted, or outdated. In many cases, reinstalling the related application or replacing the DLL resolves the issue. The steps below cover the most common and reliable ways to fix these errors.
Windows DLL Error Examples
Fixes and Solutions
The first step in resolving DLL errors is to completely uninstall the affected software and reinstall its latest version. We know this does not always solve the problem, which is why DLLme exists. If reinstalling the application does not help, or if you are unsure which app is causing the error, follow the steps below. These are the most common solutions for fixing QMSL_MSVC10R.dll errors.
-
Repair Windows: Make sure Windows is fully updated, then open Windows Terminal or PowerShell as an administrator
(search for “PowerShell” in the Start menu, right-click it, and choose “Run as administrator”). This allows you to repair the
Windows component store and run the System File Checker (SFC).
Repair the Windows component store so SFC can pull clean files:
DISM /Online /Cleanup-Image /RestoreHealth
Scan all protected system files and automatically repair problems:
sfc /scannow
- Uninstall & Reinstall: On this DLL page, check the Company/Product section to identify the related app, then fully uninstall it. If you plan to continue using it, reinstall the latest version. Be sure to save or back up any important data before uninstalling. Windows or antivirus software may sometimes quarantine DLL files, especially if the DLL is unfamiliar or appears suspicious. Check your antivirus quarantine or logs to determine if this is the cause of your issue.
- Download the DLL: Download the latest 32-bit or 64-bit version of the DLL directly from our repository using the download button above. Most users will need the 64-bit version, but if you are unsure, or if a 64-bit version is not available, you can install both the 32-bit and 64-bit DLLs. DLLme verifies DLLs that come from our admins, partners, and trusted affiliates. User-uploaded files may be verified later if a trusted source is confirmed.
-
Register the DLL: Most DLL files do not need registration, but some DLLs are COM components and must be registered
to work correctly. If registration is required, open Windows Terminal or PowerShell as an administrator.
Register the DLL (you can also drag the DLL file into the window to automatically fill in its full path):
regsvr32 "C:\path\to\QMSL_MSVC10R.dll"
If you are registering a 32-bit DLL on 64-bit Windows, use the 32-bit RegSvr32:
C:\Windows\SysWOW64\regsvr32 "C:\path\to\QMSL_MSVC10R.dll"
Or open Windows Terminal/PowerShell in the DLL’s folder and run:
regsvr32 QMSL_MSVC10R.dll
How to Install QMSL_MSVC10R.dll
To install QMSL_MSVC10R.dll, place the DLL file in the appropriate Windows system folder or in the same folder as the application’s .exe file. If you are not sure which version (32-bit or 64-bit) to use, you can safely install both.
On 64-bit versions of Windows, place 64-bit DLL files in:
C:\Windows\System32\QMSL_MSVC10R.dll
Place 32-bit DLL files in:
C:\Windows\SysWOW64\QMSL_MSVC10R.dll
Or place the DLL file next to the application’s .exe:
C:\path\to\exe\QMSL_MSVC10R.dll
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