NETWORK_BOOT_INITIALIZATION_FAILED    |    Fix Windows Registry Errors    |    Fix Error Code 0x000000BB


STOP Errors are usually the result of a hardware malfunction or device driver issue. It is also possible to receive a Blue Screen Error due to bad system memory, malfunctioning power supply, components overheating, or hardware overclocked beyond its specification. In older versions of the Windows OS you may also receive Blue Screen Errors due to incompatible DLL files.

Since the only option when receiving a Blue Screen Error is to reboot, any unsaved data is lost. With that in mind, it is very important to eliminate these errors to protect your data.

Basic Troubleshooting

Troubleshooting STOP Errors can be a difficult and time consuming process. Try these basic steps to fix your own Blue Scree Error. We hope it will help you avoid an expensive service call and provide a rewarding experience of solving the problem on your own.

Advanced Troubleshooting

The following details are for advanced users. These are provided for your convenience and may help those with advanced knowledge discover the root cause of their STOP Error.


The NETWORK_BOOT_INITIALIZATION_FAILED stop error code has a value of 0x000000BB. This indicates that Windows failed to successfully boot off a network.


The following parameters are displayed on the blue screen.

1The part of network initialization that failed. Possible values are:

1: Failure while updating the registry.

2: Failure while starting the network stack. Windows sends IOCTLs to the redirector and datagram receiver, then waits for the redirector to be ready. If it is not ready within a certain period of time, this error is issued.

3: Failure while sending the DHCP IOCTL to TCP. This is how Windows informs the transport of its IP address.

2The failure status


This error is caused when Windows is booting off a network, and a critical function fails during I/O initialization.

Helpful Tools

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Fix Windows Registry Errors    |    STOP 0x000000BB    |    Repair Windows Error 0x000000BB