Sometimes when Windows user tries to access application software, he or she encounters with an error message—
An application error has occurred and an application error log is being generated. Exception: access violation (parameter1), Address:
Following after this error message, users are not able to access application software. Actually this problem occurs when application try to access memory which doesn’t have permission. Because of an illegal “memory access violation” user mostly encounters with such error. For the application error 0xC0000005, there are some other reasons also like faulty RAM, malware or adware installation, incorrect or corrupt device driver and Windows registry problem.
Access violation error is the common error for the Windows users. Whenever user tries to access any application software and got this error message then simply it indicates that users are trying to access the memory which doesn’t exist. Now to make application work once again means to make it accessible once again and to fix application error 0xC0000005 here are some solution.

First find out what would be the reasons for this error. It may be due to the fault of RAM. So, first checks RAM, if there is any fault then change it. If RAM is perfectly right then there must be some problem with Windows registry. Windows registry is like a database which stores all the information about operating system, system hardware and detailed information about application which have installed. Whenever user starts system, windows look through the registry and then perform the required tasks. If there is any problem in registry stored information, if wrong value is stored in it or there is any corrupted entries in registry then you encounter with some error message like this when you try to access any application.
To fix application error or access violation error, you need to correct the value of registry or repair corrupted registry. Manually this is quite not possible as you are not the professional one or you have no knowledge about this. If you want to do this manually then type ‘regedit” in run box and edit value of registry manually. But the simple and good option to do this is using Windows registry repair software.
Software easily repair corrupted entries of registry and correct the values. It repair database easily and once again you will be able to access your application.
