Error Code 0xc0000185 is caused by a corruption of files related to the boot function of a Windows PC. Specific files have been deleted or damaged somehow, or something as innocuous as a faulty shutdown or a new peripheral is throwing a spanner in the works.
A required device isn’t connected or can’t be accessed. Error code: 0xc0000185 you will need to use the recovery tools on your installation media. if you don’t have any installation media (like a disc or USB device) contact your system administrator or PC manufacturer. press enter to try again
An error like 0xc0000185 often occurs when starting a Windows PC, especially after a system reboot. Always appears when considering a lifeless blue screen of death (BSOD) with the text “Your computer needs to be repaired”.
The BSOD fix as well as the recovery code error 0xc0000185 are caused by corrupted files associated with our own download feature. To repair corrupted and missing system files, you can start reading the state of your system with Restoro Windows Repair Tool. Restoro is a proprietary technology that can automatically replace faulty system files.
Home / Microsoft Windows / When Everyone Gets Windows 10 Blue Screen Recovery Error 0x0000185 Error codes 0x0000185 (A required device is not connected or not available) when the Windows 10 boot sequence appears on the screen and stops the boot sequence, ending it.
Repair BCD. If this actual error persists, restoring the boot configuration data file is a great next step. Open the start menu with basic options to get started.
What does error code 0xc0000185 mean?
Error code 0xc0000185 means that the boot configuration data on your personal computer may be missing, deleted, or corrupted. It also indicates that a new side job is likely to break along with the jobs, or there is some nasty or software on your computer.
How do I fix error code 0xc0000185?
To fix error code 0xc0000185, restart your computer. The default reboot is unlikely to enforce the policy. Spend more time on this issue, but a hard reset never hurts. Restore accurate BCD. Repair the BCD using the launch media. Perform a system restore. Format the partition and reinstall Windows.
How do I fix error code 0xc0000185 on my HP laptop?
January 7, 2018
- Try rebooting/resetting your settings. Press and hold your PC’s power button for 5-10 seconds until the computer shuts down completely. …
- Perform a basic hardware check or two to easily troubleshoot hardware issues. …
- Repeat steps 1-2 above, but when the HP menu opens, press F11 for system recovery options.

Ermias is a tech writer with a passion for helping people solve Windows problems. He loves to write and share his knowledge with others in the hope that they can benefit from it. He’s been writing about technology and software since he was in college, and has been an avid Microsoft fan ever since he first used Windows 95.