Knowledge - Hard disk format recovery
Position: Home > Hard disk format recovery > 5 Fixes for "The Device Is Not Ready" Error

Top 10 Articles:
New Knowledge:
Featured Articles:
  • ceshi

    Summary:Are you trying to free download iCare Data Recovery crack with latest license code, serial key, keygen, serial number, activation code, registration code, kickass, etc? Stop it, heres a safer data recovery software for you. How to Free Downl

  • How to Fix “Hard Drive Not Showing Up”?

    Summary:Why is your external hard drive not showing up in your computer? To fix these external hard drive issues, this troubleshooting post will be helpful for you.

  • How to Fix "System Cannot Find the File Specified"

    Summary:Effective solutions are listed in this article to help you fix the "system cannot find the file specified" error and introduces the Bitwar Data Recovery to restore data.

  • How to Recover Lost Data From iPhone 6

    Summary:All the data stored on the storage device, the possibility of data loss will occur. So is the iPhone 6. However, losing or deleting data from iPhone 6 always drive us crazy, especially when you have no backup available.

  • U disk data loss how to recover U disk data loss how to recov

    Summary: Are you trying to save your missing photos, documents, or important files? U disk used for a long time after a certain number of write and erase cycle, may be damaged, resulting in inaccessible or lost valuable data, so once found that t

  • Best Free Android Data Recovery Software

    Summary:Complete solution for free android data recovery is available here. If you want to recover deleted files from Android device, please keep reading till the end.

  • The APFS Volume Locked by Mac, How to Recover Data?

    Summary:I have trouble accessing data with an encrypted APFS volume on mac 10.13 High Sierra. The error was: Error unlocking APFS Volume: Couldn't mount disk(-69842). How to fix?

  • Easy data recovery software alternative

    Summary:If you are a regular PC user, you must have emptied the Recycle Bin, formatted your hard drive or make computer poisoning, improperly shut down your computer, and incorrect pull out u disk and other operations.This often happens, but it also


5 Fixes for "The Device Is Not Ready" Error


Have you met the problem of cannot open the hard drive due to the "The Device Is Not Ready" error? From here, you can quick fix such issue and recover lost data from inaccessible hard drive with Bitwar Data Recovery software.

Bitwar Data Recovery for Windows downloadBitwar Data Recovery for Mac download

"The device is not ready" error

The message "The Device Is Not Ready" often occurs when people want to access data in an external data storage device. Here are the main characters of this error message.
  • The device shows 0 bytes.
  • The device is inaccessible, or the device is not ready.
Also, here are the reasons for the "Device is not ready" error:
  • The storage device is not connected well or incompatible with your computer.
  • The storage device is damaged.

Recover data from inaccessible hard drive

When a hard drive shows the "device is not ready" error message, you should download the Bitwar Data Recovery software immediately. The software is effective and powerful that supports various devices and can retrieve data quickly.
Step1. Download the Bitwar Data Recovery by clicking the button and install the program on your PC.  
Bitwar Data Recovery for Windows downloadBitwar Data Recovery for Mac download

Step2. Select the device or drive where you want to restore the lost data
Step 3. Select "External Hard Drive" mode and choose the recovering file types. Then click the "Scan" button. 
 Bitwar Data Recovery

Step 4. Scan and preview the data; you can preview the data by double-clicking it during or after the scanning process. Then hit the "Recover" button and save the data into a different device or partition.
 Bitwar Data Recovery

5 ways to fix the "The device is not ready" error

Fix 1: Check the drive connection

The first thing that needs to do is to check whether the probem is caused by loose connections or damaged computer USB ports. You can follow the steps below:
Step 1: Disconnect the storage device and then insert it into the PC through the same USB ports. If you find that "the device is not ready" error disappears, it means that the problem is not your embedded device. However, if the error still exists, go to the next step.
Step 2: Unplug the device and then plug it into the PC through a different USB port. If this device can be accessed, it means the damaged USB port causes the issue.
Step 3: Connect your hard drive to another device to check whether the error is due to the computer or operating system.

Fix 2: Uninstall and reinstall the device driver

The second solution is to try to uninstall and reinstall the device driver.
  • Right-click This PC, type "device manager" in the search box and open it.
  • Check whether the device is ready.
  • Double-click the device, then select the "Uninstall" and unplug the device.
The device is not ready

  • Restart the PC to check whether the problem has been solved.

Fix 3. Utilize Disk Management

Case 1. The drive is not initialized
1. Press "Win+R."
2. Type "diskmgmt.msc" and press Enter.
The device is not ready
3. Right-click on the name portion.
4. Select "Initialize Disk" from the context menu.
The device is not ready

Case 2. Drive shows unallocated
1. Create a new partition.
Double-click the "unallocated space," choose the "New Simple Volume."
The device is not ready
2. Retrieve lost data from the unallocated space first.
You can apply the Bitwar Data Recovery software to get back your precious data.

Fix 4: Format the RAW drive to NTFS/FAT32.

1. Open "This PC/Computer."
2. Right-click"RAW partition" by choosing "Format."
3. Select the "File System" and rename it
4. Click "Start" and then "OK."

Tip: Format will erase the original data on the hard drive. Thus, we recommend you to restore all data before formatting.

Fix 5. Replace the drive

If all the solutions above don't work, your drive may be damaged severely. You'd better replace the old drive with a new one.


You can try the methods above one by one and find one that can help you to solve this issue. We hope these solutions can help you fix "the device is not ready" error. If you suffer from data loss during the fixing process, you can apply the Bitwar Data Recovery to get them back.
Bitwar Data Recovery for Windows downloadBitwar Data Recovery for Mac download

This article is original, reproduce the article should indicate the source URL: