What Is IsDone.dll Error And How To Fix It. In this article, we will talk about what is IsDone.dll Error, causes of IsDone.dll Error, how to fix IsDone.dll Error, and various methods to fix IsDone.dll Error easily.
What Is IsDone.dll Error?
IsDone.dll is used by installers to extract or unpack the compressed files. IsDone.dll Error is an error that every gamer would have faced once in a lifetime while installing the games. This error appears when there is not sufficient space on the hard drive or because of errors in the RAM while installing the large AAA files.
IsDone.dll Error is of various types like Unarc.dll returned an error code or Unarc.dll error code 11. Both of them are caused because of the same reason.
What Are The Causes Of IsDone.dll Error?
There are many causes by which IsDone.dll Error occurs. Basically, it occurs when the unarc.dll file in System32 folder of 32-bit system and SysWOW64 for 64 bit system gets corrupted or missing. But, there are also many other causes for this error like:
-Not enough memory.
-Damage RAM.
-Archived files are damaged when downloaded from the internet, probably because of network instability.
-Archived file got damaged while reading/writing the CD or hard drive because of bad sectors on the disk surface.
-3D card or graphic card is damaged.
-Corrupted system files.
How To Fix IsDone.dll Error?
There are various methods for fixing the IsDone.dll Error. Some ways to fix this error are:
-Run Windows Memory Diagnostic Service
-Register A New Unarc.dll File
-Increase The Size Of Page File
-Run Check Disk Scan
-Reinstall The Application
-Change Your RAM
Methods To Fix The IsDone.dll Error:
Now, we will discuss each solution to fix the IsDone.dll Error in detail. Have a look at them.
Method 1 To Fix The IsDone.dll Error: (Run Windows Memory Diagnostic Service)
The first method for fixing this error is running the windows memory diagnostic service. Sometimes the errors are encountered in the RAM during the process of installation. There is a way to check the error in the RAM. Windows has an inbuilt ‘Windows Memory Diagnostic (WMD) Program’. It scans the error in the RAM and fixes it automatically.
To run the Memory Diagnostic Program, follow the steps that are given below:
1.Press the Windows + R keys to open the Windows Run utility.
2.Type mdsched. Click on OK button.
3.Select the Restart now and check for problems (recommended) option to start the WMD.
When scanning will be finished, check for IsDone.dll Error. If it is there or not. It might solve the problem, as it is very useful for many users.
Method 2 To Fix The IsDone.dll Error: (Register A New Unarc.dll File)
The second method to fix the IsDone.dll Error is to register a new Unarc.dll file. This Unarc.dll file can be corrupted and registering a new one can solve your problem. If you want to register a new Unarc.dll file, follow the steps given below:
1.Firstly, find the Unarc.dll file in System32 Folder or SysWOW64 folder for 32bit system or 64bit system respectively.
2.Then rename the Unarc.dll file to Unarc-bak.dll.
3.Now, copy the Unarc.dll file from someone else’s computer. Then, paste it into the system folder where the previous Unarc.dll resided.
4.Press the Windows + X keys and then click on the Windows Power Shell (Admin) option.
For 32bit system users:
Type the command regsvr32 %systemroot%\System32\unarc.dll and press Enter.
For 64bit system users:
Type the command regsvr32 %systemroot%\SysWOW64\unarc.dll and press Enter.
All the above steps will register a new Unarc.dll file. If the problem is solved, then there was the problem with the Unarc.dll file. And, if the problem still persists, try out another method for this problem.
Method 3 To Fix The IsDone.dll Error: (Increase The Size Of Page File)
The next method to fix the IsDone.dll Error is to increase the size of the page. This error also occurs when there is insufficient space in the memory while installing any applications. This can be fixed by increasing the Page File (Virtual Memory) of the computer. Page File (virtual memory) is an area in Windows where the data is stored when it is unable to fit into the RAM. To increase the Page File, follow the steps mentioned below:
1.Open the Run utility again.
2.Type sysdm.cpl and click on OK button. The System Properties will open on your screen.
3.Next, select the Advance option from the top. Then, click on settings button in the performance section.
4.Select the Advanced tab. Click on the Change option in the Virtual memory section.
5.Now, you will see the ‘Automatically manage paging file size for all drives‘ on the top. Uncheck this option. Then, check the ‘custom size‘ option.
6.Input the size you want your Virtual memory to be (put the maximum size as the double of your RAM’s storage) and then click on the Set option.
7.Finally, click on OK.
Now restart your computer and try to install your application
Method 4 To Fix The IsDone.dll Error: (Run Check Disk Scan)
The fourth method to solve the IsDone.dll Error is to scan your hard disk. ‘Check Disk Scan’ is a tool that scans for errors in your HDD. To have scans of your disk, follow the below given steps:
1.Open This Pc. Then right-click on the system drive that has OS installed.
2.Next, click on the Properties option from the pop-up menu.
3.Now, select the Tools tab and click on the Check option.
4.Then, click on the ‘Scan Now‘ option to start the Check Disc Scan.
Method 5 To Fix The IsDone.dll Error: (Reinstall The Application)
The fifth step to solve this error is reinstalling the application. The game or application that you are trying to install might be damaged, outdated, corrupted, or broken. You should install the new version of that app or game and then try to reinstall it. Many times the IsDone.dll error is fixed by doing this.
Method 6 To Fix The IsDone.dll Error: (Change Your RAM)
Sometimes, the RAM of the computer might get damaged, faulty, or broken. A malfunctioned RAM can also cause the IsDone.dll error. Try replacing the RAM from another computer. It might fix your problem.
featured image source: https://windowsreport.com/