Error code 0x800704c7 occurs when Windows users attempt but fail to update their system. It affects various Windows users including those using Windows 8 and 8.1. This error code has common symptoms such as the following:
Error CausesError code 0x800704c7 in Windows 8 often occurs due to a poorly maintained system. It can occur when system files become corrupted or missing. It may also occur when malware infects your system. To resolve this error code, Windows users will need to select at least one of the manual repair methods listed below and follow the instructions given.
Manual repair methods enable users to address the underlying issues causing error code 0x800704c7. These repair methods are not very technical. However, you may need to get help from an IT professional if you find them to be difficult or if your attempts to implement these instructions fail to fix the error code.
The System File Checker Tool (SFC) enables Windows users to check their system for missing or corrupt system files. This utility tool is present on all Windows 8 systems and even other versions of the Windows operating system. Run this tool by following the steps below:
After running these procedures, check if the error code has been resolved by reattempting to update your system. If you are unable to complete the process and the error message reoccurs, try the next manual repair method below.
Various forms of malware, including viruses, can infect your system, causing error codes to occur or even more serious problems. That’s why you’ll need to ensure you have a powerful antimalware program installed on your device. Once this is present on your system, start scanning for viruses, worms, and Trojan horses so as to resolve error code 0x800704c7 in Windows 8.
If the issue causing error code 0x800704c7 on your device is a virus or worm, cleaning your system with a powerful antimalware program will successfully resolve the error code. However, if the error code remains unresolved after completing this manual repair method, proceed to the next method below.
System Restore is a simple method that users can implement to resolve error code 0x800704c7. This enables users to restore their system to a period of time in which their device was not affected by the error code. If done correctly, it can enable users to successfully complete the update process. Follow the steps below.
If you wish to always have at your disposal a utility tool to fix these Windows 8 and other related issues when they do arise, download and install a powerful automated tool.

Error code 0x8007007B (Code 0x8007007B) is an error that occurs when you attempt to activate Windows 10, as well as Windows Server 2008, Windows Vista, Windows 7, Windows 8, or Windows Server 2012.
Common symptoms include:
Further Information and Manual RepairError Code 0x8007007B usually occurs when a product key has been activated too many times. Blocking activation aids in avoiding abuse of the key. If abuse of the key is not the case, it is possible to get the key reset, or you may receive a new key altogether. When you are not sure that you can complete these methods yourself, as they do contain advanced steps, it would be wise to consult a computer repair technician to avoid making the problem any worse.
Generally, the solution can be simple; it is just dependent on how comfortable you are with getting technical in your computer. Volume licensed media means that the media has a preset number of times that it is allowed to be activated. This helps to avoid misuse of the product. Some people install the Windows 10 program multiple times on their computer if they are software developers or do certain types of software testing. It is important to know the cause in order to effectively find the solution.
Call the Microsoft Support Team and explain the problem in as much detail as you can give. Give the team the error code 0x8007007B and ask to have a different product key. When they give you the new product key, repeat Method 2. The Microsoft Support Team will either change your product key, or they will reset your current product key so that it can be used for activation again.
"Error 1723- There is a problem with this Windows Installer package. A DLL required for this install could not be run. Contact your support personnel or package vendor...”You are most likely to come across the error code 1723 if the Java installation is not completed successfully. In other words, the error indicates that the installation process has failed.
Error Causes“Something went wrong, Sorry, installation cannot continue because no compatible office products are detected.”When you have to work on two different languages, that’s where the language packs come in handy. You might have to work on one language but when it comes to proofreading or help, you need another language. Note that some language accessory packs offer partial localization which is why some parts of the Office might show the default language. If you are using Office 365 or Office 2019, 2016, 2013, or 2010, you need to go to the language accessory pack page from office.com and select your language. Once you see the download link, click on it to start downloading the pack. It includes the display in the chosen language, proofing tools for the selected language, as well as the Help in the selected language. Once the installation is complete, follow each one of the given options below to configure the language accessory pack properly.
Error Causes
Most of the time running applications with typical settings is fine but from time to time we might have some applications that will require running with administrator privilege in order to work properly. In this case, it is very easy to do it, you just right-click and choose run as administrator.
Although a very easy solution, it can be quite annoying if running the app is on a daily basis or even more times per day. If this is the case then right-clicking and choosing to run as administrator can be a daunting task, sometimes you can even forget to run it like this in heat of work and some unforeseen consequences might occur.
Luckily there is an easy hack so you can open the chosen application each time as an administrator with a simple double click each time.
“There were problems installing some updates, but we’ll try again later. If you keep seeing this and you want to search the web or contact support for information, this may help: 2018-03 Cumulative Update for Windows 10 Version 1709 for x64-based Systems (KB4088776) – Error 0X800F0900”This kind of Windows Update error is most likely caused by some corrupted files in the system. It is also possible that the Windows Database might have become corrupted as well. So if you are currently experiencing this problem, refer to the options given below and see which one of them works best for you.
DISM.exe /Online /Cleanup-Image /RestoreHealth /Source:C:RepairSourceWindows /LimitAccess
net stop wuauserv net start cryptSvc net start bits net start msiserver
net start wuauserv net start cryptSvc net start bits net start msiserver