Error 0xc00000a5 and 0xc000005 Has Been Fixed
The errors 0xc00000a5 and 0x000005 is dangerous error these days. The error makes the system and user do a task on a specific task on an infected application. This error is unknown and the Windows utility is still unable to provide the diagnostic services.
But there are some methods that can apply to solve the problem and issue. This type of error is appeared in mostly three places and situations which have different causes.
The first situation: Windows and software Installation Error 0xc00000a5

When you install a window in your system, the error occurred which is known as an installation error. This may happen in application installation time also.
The second situation: Applications Access Violation Error 0xc00000a5
When you launch the installed windows and application but it fails to load and gives the same error. This time the error is known as access violation error.
The Third Situation: Application unable to start error 0xc00000a5
This situation is similar to the second situation. The difference is the error code explanation like being unable to start the application and needing to close. Further, the second situation is solved after reinstalling the application while in the third situation, it was unable to reinstall an application.
In the above situations, you can say that the error has occurred on Windows and application installation time, second and third appeared on launching the application and software. You have to find the cause by applying every method one by one to solve.
The first situation: Windows and software Installation Error 0xc00000a5
When you try to install Windows operating system into your computer, it occurred and you cannot continue to install Windows. The second appeared at the time of a software installation. If Windows is installed successfully, it may give an error on software installation time.
The reasons for the error may be hardware issues of your system and malicious viruses. These are maybe temporary errors and are avoided by troubleshooting. These may be related to the following reasons.
- Due to malicious infected virus in hard drive
- Due to damaged RAM
- Due to corrupted Hard Drive
Malicious viruses may be the big cause of this error as a whole. When you plug in flash drives and other media daily with the computer, it gets affects by the virus. Some windows functions and applications are delayed in functioning and accomplishing the task.
As time passed, the virus make space in other drives of hard disks other than the C drive. It interrupts windows installation time and if windows are installed successfully, it gets on software installation time.
This means these viruses enter the root of the hard drive which damaged the registry. There are 60% chance of recovering the error of installation through the scan process.
Your system RAM and hard drive may be damaged due to bad sectors. You have to check them thoroughly by running the diagnosing services like DLC Boot and HironCD diagnosing tools and by physically examining both.
Plug out the RAM from the system and clean the RAM with rubber and plugin and check if the issue is solved or not.
If the issue still consists, try to install Windows in another system using the same hard drive and RAM. Hope Windows will install. You may plugin them again in the affected system and run Windows.
This method is working well or installing Windows on another system and the run the same windows on the infected system. But sometimes, it gives errors on application and software installation time.
After windows installation, if you succeed to install the application, it still may provide the error of being unable to access the application.
But if the error still consists after doing the above steps, follow the final solution in the conclusion section at the end of this post.
The second situation: Applications Access Violation Error
The error occurred on your computer when you try to open a program in Windows and Windows was unable to access the location of the software. This error can occur with any software and Windows application. The causes of the error may be different depending on the software and Windows version but the main causes may be the following.
- Occurred error due to viruses infections.
- Shortcut of the software may not have software storage access and needs to make a shortcut again on the desktop.
- 0xc00000a5 Occurred due to a corrupted registry issue.
- 0xc00000a5 Occurred due to corrupt or mismatched drivers.
- 0xc00000a5 Occurred due to incorrect security update.
As already said that viruses are the main cause of this error. So, scan the whole system and eliminate the viruses.
Shortcut on the desktop and application storage access is brokered. You need to shortcut again from the storage drive. But if the problem still exists, open the application shortcut properties. You have to add “space—no-sandbox” at the end of the application path especially if this problem is held with google chrome.
Sometimes the error appears due to a corrupted Registry and you have to restore your Registry. But registry editing is not a simple job, remember if you do any wrong entry, it gets the whole system crash. It is better to use the DLC Boot to correct the registry. This application removes the corrupted registry entries by replacing the correct ones.
The Third Situation: Application unable to start error 0xc00000a5
The error occurred when you click on the software to launch. A window popup saying unable to start the application appeared. This error may be happened with any software and needs to be fixed. This error 0xc00000a5 is very dangerous and may not be fixed in many cases. The error is solved by reinstalling the application but sometimes it takes serious conditions. Sometimes when you Uninstall it and try to install it again on the computer, it provides the installation error 0xc00000a5and finally, the software would not install.
- Due to an invalid DLL file.
- Due to the unsigned DLL file.
- Due to incomplete DLL files
- System incompatibility
Application unable to start error may be caused by viruses and malware. You need to deeply scan your computer to identify. Sometimes this security software and its updates also cause the issue. If you already installed it, disable it and check whether the issue is solved or not.
DLL is the main file that covers the information of the software. You can edit the registry of the DLL file.
If you recently made the changes in the system and software, restore your system to the previous state and check whether the problem is solved or not.
Conclusion: 0xc00000a5
As above known that the error occurred due to malware viruses, corrupted hard drives,sand RAM. These are the main basic reasons for this error. If your hard drive and RAM are faulty, you have to replace them.
But if your hard drive and RAM are functioning well, then a malware virus is the cause of this error. If you somehow succeeded to install windows and software, the error will be appeared after restarting your system. It will be not solved until you re-partition your hard drive as a fresh user.
So, in case of a virus in your system, don’t waste your time applying others’ tips, simply follow the procedure below.
- Take your full hard drive backup data to another hard drive.
- After taking the backup, run the windows setup and re-partition all drives after deleting.
- Install your fresh windows and then software.
- Now, take backup your backup and enjoy.



