Autochk Not Found on Windows 10/11 [QUICK FIX]
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Have you received Autochk program not found – skipping autocheck message during a reboot performed by Windows setup? Actually, this error happened to a lot of users and some of them declared that they have also received this error message while trying to clone their operating system to a new drive or on the resized partition.
What to do if the autochk program isn’t found?
1. Run a check disk for the drives and let it repair them
- Open Command Prompt as administrator.
- When Command Prompt opens enter chkdsk /R X: (X: represents the drive letter of the volume that you want to check), and press Enter.
- If asked to schedule a scan, press Y.
- Restart your PC.
- During a reboot, your system will perform a chkdsk scan. Bear in mind that this process can take a while, so don’t interrupt it.
- Once the scan is finished, check if the problem is resolved. If not, be sure to scan other drives as well.
2. Create a new drive
Attention: You will be asked to work now in your system registry hive, so please make sure to create a copy of it, just to be sure that you are on the safe side.
- Go to the Startup recovery environment and to choose Command Prompt. Type regedit and press Enter.
- After this, you will have to select the HKEY_Local_Machine hive, then to click on File>Load Hive.
- Navigate to Windowssystem32config to search the new drive/partition that you have cloned and select the file named SYSTEM.
- Now, you will have to put a name for the hive that will be displayed in the Registry Editor.
- After this, you will have to go to the HKEY_Local_MachineSYSTEMMountedDevices and now search in the list for an entry named DosDevicesC:.
If you don’t have MountedDevice, you’ll have to recreate it manually. To do that, follow these steps:
- Type diskpart in Command Prompt.
- Enter list disk to see all available storage disks on your PC.
- Look for the new disk (you can recognize it by its size) and then write sel disk X (X = this will be the number of the disk).
- Now, just write uniqueid disk to see the disk ID.
- After this, you will have to compare this ID to the volume IDs from the registry window and find one that matches.
- After this, just right-click on Registry, then new-binary value and name it DosDeviceC:.
- Then double-click the entry with ??Volume at the beginning and copy the first line.
- Now, just paste this into the new entry C: and repeat this for the second line.
- In this moment, the first volume entry should have the same Data with your new entry’s data.
- In order to finalize this and save your changes in the registry, you will have to select system_new hive and then click on File>Unload hive.
- Now you can boot into Windows.
An easier alternative would be to use a reliable partition manager that can seamlessly run separate operating systems on your hard drive and provides you with backup functionality.
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We hope that these solutions helped you resolve the Autochk not found error. If you found our solutions helpful, let us know in the comments section below.