Abstract: A host system initiates an abort of a command that has been placed into a submission queue (SQ) of the host system. The host system identifies at least one of a first outcome and a second outcome. When the first outcome indicates that the command is not completed and the second outcome indicates that the SQ entry has been fetched from the SQ, the host system sends an abort request to a storage device, and issues a cleanup request to direct the host controller to reclaim host hardware resources allocated to the command. The host system adds a completion queue (CQ) entry to a CQ and sets an overall command status (OCS) value of the CQ entry based on at least one of the first outcome and the second outcome.

Abstract: A base device which can raise or lower a display panel suspended therein includes a fixing frame, a hanger for fixing the panel, two sliding rods, a connecting seat, a driving device, and a screw rod. The fixing frame includes two fixing rods spaced apart from each other and a base connected between the two fixing rods. The two sliding rods are connected to the hanger and slidably fixed to the two fixing rods. The connecting seat is fixed between the two sliding rods. The screw rod is fixed on the base. The driving device is fixed on the connecting seat and slidably connected to the screw rod. When the driving device is moved, manually or by motor, up and down along the screw rod the hanger carrying the panel is lifted up or lowered.

Abstract: A base device which can raise or lower a display panel suspended therein includes a fixing frame, a hanger for fixing the panel, two sliding rods, a connecting seat, a driving device, and a screw rod. The fixing frame includes two fixing rods spaced apart from each other and a base connected between the two fixing rods. The two sliding rods are connected to the hanger and slidably fixed to the two fixing rods. The connecting seat is fixed between the two sliding rods. The screw rod is fixed on the base. The driving device is fixed on the connecting seat and slidably connected to the screw rod. When the driving device is moved, manually or by motor, up and down along the screw rod the hanger carrying the panel is lifted up or lowered.

Abstract: A computer chassis capable of receiving multiple motherboards includes a shell and a first motherboard received in the shell. The shell includes a plurality of grooves and a pressing column. The computer chassis further includes a motherboard module, the motherboard module includes a bracket and a second motherboard received in the bracket. The bracket includes an operation member and a plurality of guide rails. The guide rails are inserted into the grooves, the operation member is rotated to drive the bracket to the first motherboard, until the motherboard module is slidably rotated in the shell. The second motherboard is thereby electrically connected with the first motherboard.

Abstract: A hand-mountable mounting apparatus for hard disk drives (HDD) and storage devices using HDD includes a tray defining an installation space for the hard disk drive and a locking unit. The tray includes a hook. A bracket of the locking unit includes defines a first locking slot corresponding to the hook and a sliding plate defining a second locking slot corresponding to the hook and the first locking slot. The sliding plate is slidable between an unlock position, where the hook is free to withdraw, and a lock position, where the first locking slot and the second locking slot are not aligned and the hook is latched by the sliding plate.

Abstract: A small-volume push-push apparatus for mounting and demounting a hard disk includes a pressing member, a bracket, and an elastic rod. The bracket defines first to fourth sliding slots, and the elastic rod includes a sliding portion. The pressing member can drive the sliding portion to slide along the first to fourth sliding slots in sequence. When the sliding portion slides to an ending point of the first sliding slot and intersects with the second sliding slot, the bracket can move at a first direction. When the sliding portion slides to a starting point of the first sliding slot away from the fourth sliding slot, the bracket can move in a second direction opposite to the first direction.

Abstract: A computer chassis capable of receiving multiple motherboards includes a shell and a first motherboard received in the shell. The shell includes a plurality of grooves and a pressing column. The computer chassis further includes a motherboard module, the motherboard module includes a bracket and a second motherboard received in the bracket. The bracket includes an operation member and a plurality of guide rails. The guide rails are inserted into the grooves, the operation member is rotated to drive the bracket to the first motherboard, until the motherboard module is slidably rotated in the shell. The second motherboard is thereby electrically connected with the first motherboard.

Abstract: A mounting apparatus for a side plate to enable the side plate to be mounted to a case includes a sliding member, an elastic member, and at least one hook defined on the side plate. The sliding member is slidably mounted to an inner surface of the side plate. An end of the sliding member is connected to a side of the side plate by the elastic member, each of the sliding member and the side plate defines a latching slot corresponding to the hook. The sliding member is slidable on the side plate to lock or release the hook. A case using the mounting apparatus and the side plate is further disclosed.

Abstract: An electronic device bezel includes a front panel, a light source, a light transmitting member, and a light guiding member mounted in the light transmitting member. The light source is mounted on an inner side of the front panel. The light transmitting member mounted on an outer side of the front panel. An end of the light guiding member extends through the front panel and is aligned with the light source to guide a plurality of light beams emitted from the light source to the light transmitting member.

Abstract: A housing locking apparatus includes a shell, a cover, a fixing member, a blocking member and an operation member. The shell includes an abutting portion protruding inside of the shell and a restriction member protruding outside of the shell. The cover includes a covering plate and a sidewall protruding from the covering plate. The sidewall defines a restriction hole and abuts against the outside of the shell. The restriction member is movably received in the restriction hole. The fixing member is attached to the covering plate. The blocking member and the operation member are both rotationally attached to the fixing member. An end of the blocking member abuts against the abutting portion. The operation member rotates around the fixing member at a first direction to press the blocking member to rotate to position the end of the blocking member between the covering plate and the abutting portion.

Abstract: An electronic device enclosure includes a chassis, a bracket, a shaft and a supporting member. The bracket is rotatably connected to the chassis through the shaft. The supporting member is sheathed with the shaft. Two opposite ends of the supporting member are respectively fixed to the chassis and the bracket. When the bracket rotates in a first direction relative to the chassis, the supporting member is elastically deformable to support the bracket preventing the bracket from rotating towards a second direction relative to the chassis. And the first direction is opposite to the second direction.

Abstract: An electronic device enclosure which is fireproof and shielded against electromagnetic radiation includes a base plate, a front plate, a rear plate, a first plate, a second plate, a case configured to be secured on the base plate, and a protective film of aluminum. The case can be opened and closed like the lid of a box and the base plate, the first side plate, the second plate, and the case are made of non-metallic material. The front plate and the rear plate are made of metal. The protective film is attached to the surfaces of the base plate, the first side plate, the second plate, and the case.

Abstract: An electronic device enclosure which is fireproof and shielded against electromagnetic radiation includes a base plate, a front plate, a rear plate, a first plate, a second plate, a case configured to be secured on the base plate, and a protective film of aluminum. The case can be opened and closed like the lid of a box and the base plate, the first side plate, the second plate, and the case are made of non-metallic material. The front plate and the rear plate are made of metal. The protective film is attached to the surfaces of the base plate, the first side plate, the second plate, and the case.

Abstract: A housing of an electronic device to prevent an output of electromagnetic radiation includes a shell, a conducting layer, and two side plates. The shell can be made of non-conducting material. The conducting layer is attached to the shell. The two side plates can be made of conducting material. The two side plates are fixed to two ends of the shell and are in contact with the conducting layer. The housing of the electronic device is electrically conductive. An electronic device is also provided.

Abstract: An electronic device includes a non-metallic main body, a front panel, a rear panel, and a circuit board received in the main body. The main body defines a first opening and a second opening relative to the first opening. The front panel is received in the first opening. The rear panel is received in the second opening and electrically coupled to a ground wire of the circuit board.

Abstract: An electronic device includes a chassis, a circuit board received in the chassis, and a cover coupled to the chassis. The chassis defines an opening and includes a first sidewall and a second sidewall. The cover includes a base plate, a first side plate, and a second side plate. The base plate is configured to cover the opening. The first side plate extends from the base plate and covers the first sidewall. The second side plate is mounted to the second sidewall. The first sidewall and the second sidewall are located at two opposite sides of the opening. The first side plate and the second side plate are located at two opposite sides of the base plate. The first side plate and the base plate are rotatable relative to the second side plate to enable access to the opening.

Abstract: An electronic device bezel includes a front panel, a light source, a light transmitting member, and a light guiding member mounted in the light transmitting member. The light source is mounted on an inner side of the front panel. The light transmitting member mounted on an outer side of the front panel. An end of the light guiding member extends through the front panel and is aligned with the light source to guide a plurality of light beams emitted from the light source to the light transmitting member.

Abstract: Electronic device enclosure includes a main body and a cover. The main body includes a first sidewall and a second sidewall opposite to the first sidewall. The cover is rotatably coupled to the first sidewall and includes a cover main body. The cover is foldable relative to the first sidewall to secure to the second sidewall. The cover main body is made of non-metallic material, and a top moisture proof member is attached to a top surface of the cover main body to protect the cover main body from moisture.

Abstract: Electronic device enclosure includes a base, a cover, and a top frame. The base comprises a bottom plate, a rear plate with a first edge coupled to an edge of the bottom plate, and two opposing side plates with a first edge of each side plate coupled to an edge of the bottom plate and a second edge of each side plate coupled to the rear plate. The top frame is positioned along a second edge of the rear plate and each side plate, the second rear plate edge being opposite the first rear plate edge, and each second side plate edge being opposite the first edge of the side plate. The base and the cover plate cooperate to form a receiving space for enclosing a plurality of electronic components, and the bottom plate, the rear plate and each side plate are each primarily composed of non-metallic material.

Abstract: A chassis includes a shell, two sliding rails, a slider and a bracket. The two sliding rails are fixed to the shell. The slider is slidably fixed to one of the two sliding rails. The slider includes a positioning post. The bracket defines a groove. The positioning post is located in the groove and moves from a first position to a second position along the groove. When the positioning post is located at the first position, the bracket is locked with the shell. When the positioning post is located at the second position, the bracket is unlocked from the shell and can move away relative to the shell.