Abstract: A portable electronic device including a first body, a second body, a pivot element, a heat source, a first flexible heat conductive element, and a flip cover is provided. The pivot element is connected to the second body, and the second body is pivotally connected to the first body through the pivot element. The heat source is disposed in the first body. The first flexible heat conductive element is thermally coupled to the heat source and extends toward the pivot element from the heat source. The first flexible heat conductive element passes through the pivot element and extends into the inside of the second body and is thus thermally coupled to the second body. The flip cover is pivotally connected to the first body and located on a moving path of the pivot element.

Abstract: A method for recording memory errors includes the following steps: upon detecting a current correctable error that occurred in a volatile memory device, determining whether a count value corresponding to the current correctable error exceeds a predetermined value; and when it is determined that the count value corresponding to the current correctable error thus detected does not exceed the predetermined value, sending update event information corresponding to the current correctable error to a BMC, in order for the BMC to record information of the current correctable error.

Abstract: A method for recording memory errors includes the following steps: upon detecting a current correctable error that occurred in a volatile memory device, determining whether a count value corresponding to the current correctable error exceeds a predetermined value; and when it is determined that the count value corresponding to the current correctable error thus detected does not exceed the predetermined value, sending update event information corresponding to the current correctable error to a BMC, in order for the BMC to record information of the current correctable error.

Abstract: A Universal Serial Bus (USB) keyboard-video-mouse (KVM) switch for connection between at least one host and at least one USB device is disclosed. The USB KVM switch includes a first virtual USB hub, a first virtual USB device, a microprocessor and a first multi-address USB device control module. The first virtual USB hub is configured to communicate with a first host. The first virtual USB device is configured to communicate with the first host via the first virtual USB hub, and is provided with endpoint setting data identical with that of a first USB device. The microprocessor is configured to generate the first virtual USB hub, and enumerate the first USB device in response to electrical connection of the first USB device to the USB KVM switch.