硬件冲突”的检查处理方法(国外英文资料).docVIP

硬件冲突”的检查处理方法(国外英文资料) Previous page, next page Hardware conflict checking processing method Hardware conflict is a malfunction that occurs when two (or more) devices use the same IRQ (interrupts), DMA channels, and I/O addresses, resulting in the failure of one or more devices to function properly. After some new hardware installed on the computer, often malfunction mouse, MODEM, sound card and other equipment can not be used or unable to log on to the network, this is mostly the case occurred hardware conflict. #1, hardware conflict check method Checking hardware conflicts can be done through the resource list in the device manager option, as follows: 1. select the start / set / control panel / system, open the system properties dialog box, and list all devices on the current computer in the resource list of the device manager option. When you want to check a particular device, click the resource list in the category bar, the current + number to expand, the following list of the corresponding categories of all devices. When a device cannot be used, the following may occur in the resource list: Equipment bar has a red X number, indicating that the device is invalid, the current can not be used properly. Equipment bars currently have a yellow ? It indicates that there is a problem with the device and can not work properly. The reason may be the improper installation of the device driver or the existence of hardware conflicts. The blue bar around the bar at present! No. indicating that the equipment exists, basically able to work, but the system that the device has problems, such as the normal operation of non plug and play equipment. 2. in the resource list double-click the device entry, to open the device properties dialog box, in the device properties dialog box resource option conflicting device list, the content will be given with the current equipment resource conflict and conflict object. Some devices have no resource options, indicating that the device is curr