Friday, August 19, 2022

Fix: Isdone.Dll Error [Solved]

If there is an unviable or corrupted installation file or your hard drive does not have enough space, then you may encounter isdone.dll error or Unarc.Dll error while installing a large AAA title game.

This error appears when isdone.dll codex is corrupted or missing. If you have faced the same problem then follow the solutions provided here to fix it.

How To Fix Isdone.Dll Error?

Let us now directly check the solutions to fix Isdone.Dll Error while installing your game or app.

Fix 1: Check Your Game File

Check if the game file is corrupted or broken. Try installing the latest version of the game.

If you interact Isdone.Dll error after this then check the next solutions.

Fix 2: Run SFC scan

If your system files are corrupted, then you will have a problem while installing games.

So, run an SFC scan to check your windows system files.

Follow the process to do so:

  • Go to the search menu and enter CMD. Select Command Prompt and Run as administrator to open an elevated command prompt.

run_command_prompt_as_administrator

  • Enter the following command and press the enter key:
sfc /scannow

run_sfc_scan

  • Let the scan get completed and then restart your computer.
  • Now try installing your game and if you still find Isdone.dll Codex corrupted, go to the next step.

Fix 3: Run DISM & Chkdsk

If SFC could not fix the issue, run Deployment Image & Servicing management scan to repair the corrupted Windows image. If that doesn’t work, run the chkdsk scan, which will check for corruption in the memory.

Follow the process mentioned below:

  • Open an Elevated Command Prompt and enter
DISM /Online /Cleanup-Image /RestoreHealth

dism_restore_health_cmd_command

  • Press the Enter button and wait till the process gets completed.
  • Restart your device and check if you are further getting any error messages while installing the game.
  • If you receive similar error messages then run chkdsk C: /f /r /x and press the Enter button on your keyboard. Here C represents the letter for your drive, so you may replace it accordingly.

run_chdsk_c_f_r_x_cmd_command

  • Wait for the scan to get completed. Check if you are getting any error while installing the app or game now. If yes, then move on to our next solution.

Fix 4: Increase Windows Virtual Memory

As I have stated earlier if you do not have enough system memory then you will receive Isdone.dll error message. So, increasing the Page File or Virtual memory can fix the problem.

Windows stores data in the Page file when there is not enough space in RAM. Now follow the process mentioned below o increase the virtual memory:

  • Open Run utility by pressing Win+R hotkeys on your keyboard.
  • Enter sysdm.cpl in the command box and press the Enter button to get into the System Properties.

sysdm_cpl_run_command

  • Select the Advanced tab from your System Properties window and in the performance section, click on the Settings option.

system_performance_settings

  • Now select the Advanced tab and then from the Virtual Memory section click on the Change button.

change_virtual_memory

  • From the Virtual memory window, first, uncheck Automatically manage paging file size for all drivers option and then click on the radio button attached to customize size.

automatically_manage_paging_file_size_for_all_drives

  • Set the maximum value twice your RAM’s storage and click on the Set button.

In most cases, the initial size (MB) that works is 400 and the maximum size (MB) is 3000.

  • After finishing the above steps restart your PC and delete the temporary data. From the system to clean space.

For doing so follow the steps:

  • Open Run dialog box and enter %temp%. Press the Enter key to run the command.

temp_run_command

  • Delete all the files you find inside the folder and check if you are still getting Codex Isdone.Dll Error.

Fix 5: Register the unArc.dll file

If you are receiving Unarc.Dll Error Code 7 while installing your app or game, then register the unArc.dll file and check if this helps.

  • Go to the location of your unArc file from:

C>Windows>System32/SysWOW64

  • Now rename the file to unArc_bak.dll.
  • From some other computer copy the unArc file and paste this to your previous location of the file.
  • After finishing the above step, press Win+X and select Windows Power Shell (Admin).

windows_powershell_admin

  • For 32bit, enter:
regsvr32 %systemroot%\System32\unarc.dll

regsvr32_powershell_command

Press the Enter button to run the command.

  • For 64bit system, enter:
regsvr32 %systemroot%\SysWOW64\unarc.dll

Give your Computer a fresh restart and check if you are getting any further errors.

The new file will get registered successfully.

Closing Up

So, there you have it. Now you know how to fix Isdone.Dll error or Unarc.Dll error Code 7 message while installing your game or app. For any further queries leave us a reply in the comments section below.

Sanchita Das
Sanchita Das
Creative and focused. Always ready to learn new techniques and improvise accordingly. Loves to meet new challenges and explore new possibilities.

Related Articles

LEAVE A REPLY

Please enter your comment!
Please enter your name here

Latest Articles