D-Link DKVM-CB User Manual - Page 16

When I switch between computers, mouse movement becomes random. What can be the cause? One of the following may be the case: Verify that your computers do not have more than one mouse driver installed. Make sure that the driver is for a standard PS/2 or fully Microsoft compatible PS/2 mouse. Also check with the mouse vendor to verify you are using the latest mouse driver. Check your config.sys and autoexec.bat files (if you run Windows that is) and verify that only one mouse driver is loaded. If a special mouse is used, such as a cordless or scrolling mouse, make sure you use generic PS/2 mouse drivers. A non-standard PS/2 mouse may have extensions on the PS/2 protocol that are not supported by the DKVM-2/4 unit. Do not move the mouse or press any mouse buttons while switching from one system to the other. Try resetting the mouse by unplugging it from the DKVM-2/4 unit for about 3 seconds. Mouse movement will now be correct again. Before booting up any PCs, the DKVM-2/4 unit must be powered-up. But before powering the DKVM-2/4 unit up, the mouse and keyboard must be connected. Any deviation from this power-up sequence may lead to erratic behavior of the systems. VIDEO The image on my monitor is not clear. What can be the cause? One of the following may be the case: 14