Abstract: A combination default write-blocking system may include a host computer. The host computer may include at least one general storage device storing program instructions for a blocking driver assembly and a host processor configured as the blocking driver assembly while executing the program instructions for the blocking driver assembly. A connection interface device physically separate from the host processor, and the connection interface device is configured to be operatively coupled to the host processor and to a protected storage device physically separate from the general storage device, receive a communication from the blocking driver assembly, and establish communication between the protected storage device and the host processor after receiving the communication from the blocking driver assembly. The blocking driver assembly is further configured to communicate with the connection interface device and conditionally allow a host computer process to alter data stored on the protected storage device.

Abstract: A combination default write-blocking system may include a host computer. The host computer may include at least one general storage device storing program instructions for a blocking driver assembly and a host processor configured as the blocking driver assembly while executing the program instructions for the blocking driver assembly. A connection interface device physically separate from the host processor, and the connection interface device is configured to be operatively coupled to the host processor and to a protected storage device physically separate from the general storage device, receive a communication from the blocking driver assembly, and establish communication between the protected storage device and the host processor after receiving the communication from the blocking driver assembly. The blocking driver assembly is further configured to communicate with the connection interface device and conditionally allow a host computer process to alter data stored on the protected storage device.

Abstract: A write blocking system may include a host computer. The host computer may include a host processor configured as a blocking driver. A separate connection interface device may be is configured to be operatively coupled to the host processor, and include a switch and a connection interface control device, such as a processor assembly. The switch may be connected to a storage drive. The connection interface control device may communicate with the blocking driver while the connection interface control device is operatively coupled to the host processor. The connection interface control device may selectively establish communication between the storage drive and the host processor by operating the switch after communication between the connection interface control device and the blocking driver. The blocking driver may filter commands from the host processor that are directed to the connected storage drive.

Abstract: A write blocking system may include a host computer. The host computer may include a host processor configured as a blocking driver. A separate connection interface device may be is configured to be operatively coupled to the host computer, and include a switch and a connection interface control device, such as a processor assembly. The switch may be connected by the drive socket to a storage drive. The connection interface control device may communicate with the blocking driver while the connection interface control device is operatively coupled to the host computer. The connection interface control device may selectively establish communication between the storage drive and the host computer by operating the switch after communication between the connection interface control device and the blocking driver. The blocking driver may prevent the host computer from altering data stored on the connected storage drive.

Abstract: A write blocking system may include a host computer. The host computer may include a host processor configured as a blocking driver. A separate connection interface device may be is configured to be operatively coupled to the host computer, and include a drive socket and a processor assembly. The drive socket may be connected to a storage drive. The processor assembly may communicate with the blocking driver while the connection interface device is operatively coupled to the host computer. The processor assembly may selectively establish communication between the storage drive and the host computer after communication between the processor assembly and the blocking driver. The blocking driver may prevent the host computer from altering data stored on the connected storage drive.

Abstract: The present disclosure relates to a device for detecting accessible capacity in an external hard drive. The disclosed device may detect reduced accessible capacity in an external hard drive due to an modification or deletion of either the Host-Protected Area or the Device Configuration Overlay table.

Abstract: A power transfer device (20) is used to transfer an energy consuming device (10) from one A/C power supply (12) to a different A/C power supply (16) without material interruption of the device's operation. In some embodiments, power transfer devices (20) and methods of their use are provided for transferring an energy consuming device (10) from a first power supply (12) to a second power supply (16). In other embodiments, power transfer devices and methods of their use are provided for transferring an energy consuming device (10) from a first power supply (12) to a second power supply (16) when the wiring scheme of the first power supply is uncertain or undetermined.

Abstract: A power transfer device (20) is used to transfer an energy consuming device (10) from one A/C power supply (12) to a different A/C power supply (16) without material interruption of the device's operation. In some embodiments, power transfer devices (20) and methods of their use are provided for transferring an energy consuming device (10) from a first power supply (12) to a second power supply (16). In other embodiments, power transfer devices and methods of their use are provided for transferring an energy consuming device (10) from a first power supply (12) to a second power supply (16) when the wiring scheme of the first power supply is uncertain or undetermined.

Abstract: The present disclosure relates to a device for detecting accessible capacity in an external hard drive. The disclosed device may detect reduced accessible capacity in an external hard drive due to an modification or deletion of either the Host-Protected Area or the Device Configuration Overlay table.