Dell PowerEdge T610 Hardware Owner's Manual - Page 156
Troubleshooting the Video Subsystem, Troubleshooting a USB Device
View all Dell PowerEdge T610 manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 156 highlights
Troubleshooting the Video Subsystem 1 Check the system and power connections to the monitor. 2 Check the video interface cabling from the system to the monitor. 3 Try using a monitor that is known to be working. 4 Run the appropriate online diagnostic test. See "Using Dell™ PowerEdge™ Diagnostics." If the tests run successfully, the problem is not related to video hardware. If the tests fail, see "Getting Help." Troubleshooting a USB Device 1 Use the following steps to troubleshoot a USB keyboard and/or mouse. For other USB devices, go to step 2. a Disconnect the keyboard and mouse cables from the system briefly and reconnect them. b Connect the keyboard/mouse to the USB port(s) on the opposite side of the system. If the problem is resolved, restart the system, enter the System Setup program, and check if the nonfunctioning USB ports are enabled. c Replace the keyboard/mouse with another working keyboard/mouse. If the problem is resolved, replace the faulty keyboard/mouse. If the problem is not resolved, proceed to the next step to begin troubleshooting the other USB devices attached to the system. 2 Power down all attached USB devices and disconnect them from the system. 3 Restart the system and, if your keyboard is functioning, enter the system setup program. Verify that all USB ports are enabled. See "Integrated Devices Screen." If your keyboard is not functioning, you can also use remote access. 4 Reconnect and power on each USB device one at a time. 5 If a device causes the same problem, power down the device, replace the USB cable, and power up the device. 156 Troubleshooting Your System