H164725: CERTAIN DIAGNOSTIC TESTS HANG WHEN USB ENABLED SYMPTOM: With USB enabled, certain tests will intermittently lock the system when USB legacy keyboard and mouse are enabled. The tests that cause problems include: Utility - Read scan & the CPU tests. PROBLEM ISOLATION AIDS: - The system is a Netfinity 7000 M10 server, Type 8680, all models. - A USB Keyboard is connected to the server. - The system locks while running CPU Test of the System Diagnostics. - The system locks while running Utility - Read scan of the System Diagnostics. FIX: No permanent fix available. WORKAROUND: Before running diagnostics, it is necessary to disconnect the mouse from the system. DETAILS: The use of a mouse while running diagnostics with a USB Keyboard is not supported. DATE: September 22, 1998TE: September 22, 1998