By skyforbes 
All accounting software are prone to errors and QuickBooks is no exception. The online surveys and discussions show that accounting professionals using QuickBooks as the accounting software in organizations’ do come across different error messages and codes including QuickBooks error message:3140 at times. When this happens, be it due to malware or virus attack that generally taints Windows framework documents or QuickBooks related program records, damaged Windows Registry from a current QuickBooks-related programming change (install or uninstall), damaged download or inadequate establishment of QuickBooks programming, any other program erased QuickBooks related documents mistakenly, assortment of variables or any other reason, the priority is to fix QuickBooks error 3140 at the earliest. The reason being, like any other QuickBooks error, the QuickBooks error 3140 also denies access to the stored Accounts data that is business-critical. Here, let’s know about the best fixes for QuickBooks error 3140!
Different methods to fix QuickBooks error 3140
The methods to address QuickBooks error message 3140 have been described below:
Repair Registry Entries — As a solution, you can repair all the damaged Windows Registry Entries linked with the error. To manually repair the Windows registry, create a backup. And to do so, move a portion of the registry related to error 3140. You can also use third-party Registry Cleaner, such as WinThruster as these find the invalid registry entries, missing file references (like the one causing the error 3140) and broken links present in the registry automatically. Also, these create the backup automatically before each scan, and you can undo any changes in a single click if required. Repairing Registry errors can also enhance system speed and performance.
2. Scan the PC for Malware — Scan the PC wherein you have the QuickBooks software installed. This is to remove any malware infection that leads to QuickBooks error 3140. Plus, if there is no anti-malware program on your system, install an effective one as soon as possible.
3. Update the PC Device Drivers — Outdated or damaged PC device drives is another cause of QuickBooks error 3140. Therefore, it is advised to update the PC device drivers with time. You can do this manually or by using tools such as DriverDoc, a product of Microsoft Gold Partner.
4. Clean the System Junk — Temporary files and folders are nothing but junks in the system that can cause QuickBooks error 3140. Therefore, remove the system junk that might have accumulated over time in your system. Use the inbuilt Disk Cleanup (cleanmgr) or external specialized hard drive cleanup/privacy protection software such as Microsoft Gold Partner’s WinSweeper software.
5. Uninstall QuickBooks program associated with error 3140 — If the QuickBooks error 3140 is related to a particular QuickBooks program, uninstall it and then install the error-free QuickBooks software.
6. Undo Recent System Changes — If you ‘undo’ the recent system changes, you might be able to fix QuickBooks error 3140. You can do this using Windows System Restore as it takes the system back in time when it was working fine without the error. On doing so, you can prevent extended hours of troubleshooting to fix the error message 3140.
7. Run Windows System File Checker — System File Checker (‘sfc /scannow’) is an inbuilt tool in Windows OS that allows you to scan and remove corruptions in Windows system files, including the ones linked to error 3140. Therefore, run System File Checker on the system you have installed QuickBooks.
8. Install all the available Windows Updates — Microsoft continually updates and improves Windows system files that could be causing QuickBooks Error 3140. Therefore, update Windows with the latest Service Pack or another patch that Microsoft releases time to time.
9. Uninstall and install Windows OS — Uninstall the existing Windows and then install a new one. This removes the QuickBooks error message 3140 easily; however, you need to backup all your data before uninstalling to avoid data loss.
10. Use external QuickBooks (QBW) data file repair software — There are many third-party software that can fix QuickBooks error 3140, as explained above. For an effective recovery without any information loss, you can use Stellar Phoenix Recovery for QuickBooks® Software by #1 Data Recovery company, Stellar Data Recovery. This software repairs the damaged QuickBooks (QBW) data file and recovers all stored data.
Conclusion
All the manual methods discussed in this Guest Post are useful; nonetheless, it depends on the cause of the QuickBooks error 3140. Hence, use the third-party Stellar software as one of the best fixes for QuickBooks error message 3140.