These QuickBooks Error Code 6000-78 messages can appear during program installation, while a Intuit Inc.-related computer software (eg. QuickBooks) is running, during Windows startup or shutdown, or even throughout the installation of the Windows operating system. Keeping tabs on where and when your 6000 78 error occurs is a vital piece of information in troubleshooting the problem.

Factors behind Error 6000 78
Corrupt download or incomplete installing of QuickBooks software.
Corruption in Windows registry from a current QuickBooks-related software change (install or uninstall).
Virus or malware infection who has corrupted Windows system files or QuickBooks-related program files.
Another program maliciously or mistakenly deleted QuickBooks-related files.
Runtime Errors such as “Error 6000 78” can be brought on by a variety of factors, therefore it is essential that you troubleshoot each one of the possible causes to prevent it from recurring.

Just how to Fix QuickBooks Error 6000 78
Below is a listing of troubleshooting steps to solve your Error 6000 78 problems. These troubleshooting steps get progressively more difficult and time consuming, so we strongly recommend attempting them in ascending order to avoid unnecessary effort and time.

Please Note: Click the [ Open ] image to expand the troubleshooting instructions for each step below. You may click the [ Close ] image to cover up the instructions while you proceed through each step of the process.

OpenStep 1: Repair Registry Entries connected with Error 6000 78

Manually editing the Windows registry to eliminate invalid Error 6000 78 keys is not recommended unless you are PC service professional. Incorrectly editing your registry can stop your computer from functioning and create irreversible damage to your operating system. In reality, one misplaced comma can possibly prevent your PC from booting entirely!

As a result of this risk, we strongly recommend using a dependable registry cleaner such as for example WinThruster [download] (Developed by Microsoft Gold Certified Partner) to scan and repair any Error 6000 78-related registry problems. Using a registry cleaner [download] automates the method of finding invalid registry entries, missing file references (like the one causing your 6000 78 error), and broken links inside the registry. A backup is automatically made before each scan, having the ability to undo any changes in a single click, protecting you from the possibility for PC damage. The best part is that repairing registry errors [download] can also dramatically improve system speed and performance.

Caution: if you do not an enhanced PC user, we TRY NOT TO recommend editing the Windows registry manually. Using Registry Editor incorrectly could cause serious problems that may need one to reinstall Windows. We usually do not guarantee that problems caused by the wrong usage of Registry Editor may be solved. Use Registry Editor at your own personal risk.

To manually repair your Windows registry, first you will need to create a backup by exporting a portion associated with registry pertaining to Error 6000 78 (eg. QuickBooks):

Click the Start button.
Type "command" into the search box... USUALLY DO NOT hit ENTER yet!
While holding CTRL-Shift on your keyboard, hit ENTER.
You will be prompted with a permission dialog box.
Click Yes.
A black box will open with a blinking cursor.
Type "regedit" and hit ENTER.
Into the Registry Editor, find the Error 6000 78-related key (eg. QuickBooks) you wish to back up.
Through the File menu, choose Export.
Into the Save In list, choose the folder for which you want to save the QuickBooks backup key.
In the File Name box, type a name for the backup file, such as "QuickBooks Backup".
Into the Export Range box, be sure that "Selected branch" is selected.
Click Save.
The file will be saved with a .reg file extension.
You now have a backup of your QuickBooks-related registry entry.
The second steps in manually editing your registry will not be discussed in this specific article due to the high danger of damaging the body. If you'd like for more information on manual registry editing, please see the links below.

OpenStep 2: Conduct a complete Malware Scan of the PC

There is certainly the possibility that your particular 6000 78 error could be associated with a malware infection on your PC. These malicious intruders can harm, corrupt, and even delete Runtime Errors-related files. Furthermore, there is a chance that the 6000 78 error you might be experiencing relates to a component of the malicious program itself.

Tip: if you fail to curently have a malware protection program installed, we strongly recommend using Emsisoft Anti-Malware (download here). They provide a malware removal guarantee that is not made available from other security software.

OpenStep 3: Clean Out Your System Junk (Temporary Files and Folders) With Disk Cleanup (cleanmgr)

In the long run, your computer accumulates junk files from normal web surfing and computer use. If this junk is not occasionally cleaned out, it may cause QuickBooks to respond slowly or provides an 6000 78 error, possibly due to file conflicts or an overloaded disk drive. Clearing up these temporary files with Disk Cleanup may not only solve your 6000 78 error, but can also dramatically speed within the performance of one's PC.

Tip: Although Disk Cleanup is a wonderful built-in tool, it will not completely clean up every one of the temporary files on your pc. Other programs which you frequently use such Microsoft Office, Firefox, Chrome, Live Messenger, and hundreds of other programs are not cleaned up with Disk Cleanup (including some Intuit Inc. programs).

Because of the shortcomings of this Windows Disk Cleanup (cleanmgr) tool, we strongly recommend using a specialized hard disk cleanup / privacy protection software such as WinSweeper [download] (produced by Microsoft Gold Partner) to clean up your complete computer. Running WinSweeper [download] once per day (using automatic scanning) will ensure that your computer is often clean, running fast, and without any 6000 78 errors associated with temporary files.

Simple tips to run Disk Cleanup (cleanmgr) (Windows XP, Vista, 7, 8, and 10):

Click on the Start button.
Type "command" in the search box... USUALLY DO NOT hit ENTER yet!
While holding CTRL-Shift on the keyboard, hit ENTER.
You're going to be prompted with a permission dialog box.
Click Yes.
A black box will open with a blinking cursor.
Type "cleanmgr" and hit ENTER.
Disk Cleanup will start calculating exactly how much occupied disk space it is possible to reclaim.
The Disk Cleanup dialog box will be with variety of checkboxes you can easily select. More often than not, the "Temporary Files" category will occupy the essential disk space.
Check the boxes of the categories you wish to clean and then click OK.

OpenStep 4: Update Your PC Device Drivers

6000 78 errors could be related to corrupt or outdated device drivers. Drivers could work one day, and suddenly stop working the very next day, for a number of reasons. The good news is you could often update the unit driver to repair the Error 6000 78 problem.

Choosing the exact driver for the Error 6000 78-related hardware device can be extremely difficult, even entirely on the Intuit Inc. or related manufacturer's website. Even though you are experienced at finding, downloading, and manually updating drivers, the method can certainly still be very time intensive and extremely irritating. Installing not the right driver, or simply just an incompatible type of the proper driver, will make your problems a whole lot worse.

Because of the time and complexity associated with updating drivers, we highly recommend using a driver update tool such as for instance DriverDoc (Developed by Microsoft Gold Partner) to automate the procedure.

DriverDoc updates all of your PC device drivers, not just those connected with your 6000 78 error. DriverDoc's proprietary One-Click Update™ technology not merely helps to ensure that you've got correct driver versions for the hardware, but it also creates a backup of your current drivers before you make any changes. Maintaining a driver backup gives you the security of understanding that you can easily rollback any driver to a previous version if required. With updated device drivers, you can easily finally unlock new hardware features and increase the speed and performance of one's PC.

Please Note: Your Error 6000 78 may not be pertaining to hardware driver problems, but it is usually a good idea to make sure all your PC device drivers are up-to-date to increase PC performance.

OpenStep 5: Utilize Windows System Restore to "Undo" Recent System Changes

Windows System Restore allows you to "go back in time" with your PC to assist fix your Error 6000 78 problems. System Restore can return your PC's system files and programs returning to an occasion when everything was working fine. This will potentially help you avoid hours of troubleshooting headaches connected with 6000 78 errors.

Please be aware: Using System Restore will not affect your write-ups, pictures, or any other data.

To use System Restore (or windows 7, Vista, 7, 8, and 10):

Click on the Start button.
Into the search box, type "System Restore" and hit ENTER.
In the results, click System Restore.
Enter any administrator passwords (if prompted).
Follow the steps in the Wizard to decide on a restore point.
Restore your computer.

OpenStep 6: Uninstall and Reinstall the QuickBooks Program related to Error 6000 78

In the event your 6000 78 error relates to a certain program, reinstalling QuickBooks-related software may be the answer.

Instructions for Windows 7 and Windows Vista:

Open Programs and Features by clicking the commencement button.
Click Control Panel regarding the right side menu.
Click Programs.
Click Programs and Features.
Locate Quickbooks Error Code 6000 78-associated program (eg. QuickBooks) underneath the Name column.
Click the QuickBooks-associated entry.
Click the Uninstall button on the top menu ribbon.
Follow the on-screen directions to accomplish the uninstallation of the Error 6000 78-associated program.
Instructions for Or Windows 7:

OpenStep 7: Run Windows System File Checker ("sfc /scannow")

System File Checker is a handy tool included with Windows which allows you scan for and restore corruptions in Windows system files (including those linked to Error 6000 78).

To perform System File Checker (or windows 7, Vista, 7, 8, and 10):

Click the Start button.
Type "command" within the search box... DO NOT hit ENTER yet!
While holding CTRL-Shift in your keyboard, hit ENTER.
You're going to be prompted with a permission dialog box.
Click Yes.
A black box will open with a blinking cursor.
Type "sfc /scannow" and hit ENTER.
System File Checker will start scanning for Error 6000 78 along with other system file problems (be patient - the system scan might take some time).
Stick to the on-screen commands.

OpenStep 8: Install All Available Windows Updates

Microsoft is consistently updating and improving Windows system files that could be connected with Error 6000 78. Sometimes resolving your Runtime Errors problems might be as simple as updating Windows using the latest Service Pack or other patch that Microsoft releases on a continuous basis.

To check for Windows Updates (Windows XP, Vista, 7, 8, and 10):

Click on the Start button.
Type "update" into the search box and hit ENTER.
The Windows Update dialog box will be.
If updates are available, click on the Install Updates button.

OpenStep 9: Perform on a clean installing of Windows

Caution: we should emphasize that reinstalling Windows may be a very time-consuming and advanced task to solve Error 6000 78 problems. To prevent data loss, you must be sure that you have backed-up all of your important documents, pictures, software installers, along with other personal data before beginning the procedure. If you're not currently backing up your computer data, you need to do so immediately (download a highly-recommended backup solution) to protect yourself from permanent data loss.

This task will be your final option in attempting to resolve your Error 6000 78 issue. Reinstalling Windows will erase sets from your hard drive, allowing you to start again with a brand new system. Furthermore, a clear install of Windows will also quickly clean out any and all "junk" which have accumulated within the normal use of your pc.