Usually, you may face this error code when trying to install new software. To troubleshoot it, you have to know from where it is originating. Therefore, we 0x80004005 virtual box compiled all possible causes and step by step solutions to guide you in troubleshooting error code 0x80004005. The error 0x80004005 appears on virtual machines when there is something wrong with the registry key. If you have trouble deleting the key, disable the antivirus. In most cases, deletion of the registry key should get the error 0x80004005 fixed. If it is during startup, then it could be due to a third-party software or antivirus blocking the startup process. You will be asked to enter the administrator password. The error code 0x80004005 may occur when some of these files are missing or damaged as a result of not managing the system well. The most commonly used resolution is cleaning temporary folders. Follow the below steps to achieve this. Go to Accessories and find System Tools. Then click Disk Cleanup and a wizard will show up which identifies files that you can delete and size of disk space that you can free. In most cases, this problem is caused by antivirus software such as Norton that has the script blocking feature enabled, or registry problems as a result of missing or corrupted registry keys. Error 0x80004005 can be a significant inconvenience as it may prevent your Outlook from sending or receiving emails properly, hence, hampering communication with your clients, friends, and family. Fortunately, fixing the error is an easy task as you will see from the following two methods. You can fix the 0x80004005 error by disabling the script blocking feature when working with Outlook. It is a disadvantage as your computer may not be well protected. This update was released to make up the flaws and fix bugs in the recently released Windows 10 Microsoft Operating System. The update was for rectifying a security flaw 0x80004005 virtual box the Internet Explorer Flash 0x80004005 virtual box. Unfortunately, there are problems in the process of downloading the update and hence a message that contains the 0x80004005 error code appears. The good thing is that there is an easy way of tackling it. You can simply download the update manually by searching online then installing as opposed to using the Windows Update Control Panel. The installation process is straightforward then you will have to restart your 0x80004005 virtual box when the process completes. Your computer will be secure and up to date after that without any vulnerability threats. So you need to check the properties of the folder by right-clicking on it and selecting properties. Then determine the owner and security restrictions under the Permissions tab. If you have logged in as the Administrator, try changing the ownership of the directory and then you can rename it. Try to uninstall and reinstall it. If the above fails, then it means there is a problem with accounts on the computer. You can fix this by restoring your computer to a previous working state when you might have installed an application software that interfered with 0x80004005 virtual box system registries on the computer. This method may lead to your losing of the latest data on your computer up to before the restore point, so it is advisable you do a backup first. The error returned is generic and does not indicate a specific cause. After this change, the deployment should continue without fail. The error 0x80004005 may also appear when you open files in Visual Studio designer. How do you fix the error 0x80004005. The chances are that some system files in your computer may be corrupt. To fix this error, you need to check some of the system files using the following steps. Let it run so that it scans and tries to fix any bad sectors on your hard drive. If that is the cause, it will be fixed. Although this procedure may not cause any data loss, still you need to back up your files, just in case something goes wrong. It prevents you from getting into the Virtual box. It will recompile the modules for you. It just means there is a problem with the network configurations between the host machine and the virtual box images. A quick fix to this error is going into the settings of each of the virtual boxes, Disable the network adapters then start the virtual machines with the network disabled. Shut them down then enable the network again. I hope these guides helped you troubleshoot the Windows error code 0x80004005.