Only three steps, keep away from 6143 Error
Microsoft Windows error code 6143 Error appears in Windows update service. When you notice the error code displayed on your computer screen, this means that the Windows update service has been blocked or not continuing. Because of this error code, your computer might be slow and the system may freeze while performing usual operations. The error message is following:
"There were some problems installing updates, but we'll try again later. If you keep seeing this and want to search the web or contact support for information this may help: (6143 Error)".
This will also download and fix 6143 Error FREE of charge
The error code displays on the computer screen is:
"Cannot find %PROGFILES64%\WIDCOMM\Bluetooth Software\6143 Error."
Usually, you can experience program lock-ups, computer performance degradation, system crash, BSOD, startup or shutdown problem, and installation problems.
Cause for 6143 Error:
    There are many reasons for the error 6143 Error, usually due to the incorrect registry information, network connection errors, missing system files, damaged system files, malware and virus.
Manual Method
Step 1:
Run the inbuilt Windows update troubleshooter and check if it works correctly. Following are the steps.
  • Press Windows + W keys on your keyboard to run the search option.
  • Type Troubleshooting and click Troubleshooting.
  • Then click on view all option.
  • Click on Windows update and follow the prompts to run the troubleshooter.
Step 2:
Manually reset the Windows Update Components. Please click the link below to view the steps.
Note: This article describes how to modify the registry. However, if you operate incorrectly, there will be many troubles. Therefore, for more protections, back up the registry before you modify it. Then, you could restore the registry if a problem occurs. How to back up and recover the registry. Please try to run Windows Update and check whether the steps above solve the error.
Step 3:
Repair missing or damaged system files, please follow the steps in the link provided below.
Note: The System File Checker is a utility in Windows that allows users to scan for corruption in Windows system files and restore damaged files. This article shows how to run the System File Checker tool (SFC.exe) to scan your system files and repair missing or corrupted system files in Windows 8.1 or Windows 8. If a Windows Resource Protection (WRP) file is missing or broken, Windows may not run correctly.
Recommended Solution
  • With the help of SmartPCFixer, you can repair the error 6143 Error by simple clicks.
  • Step 1: Download SmartPCFixer and Launch the software.
  • Step 2: Run the software and click Quick Scan.
  • Step 3: Click Fix All to fix all PC errors with one click.
  • Step 4: Congratulations, error removed completely!
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