Universal Serial Bus (USB) device problems

vFollow the suggested actions in the order in which they are listed in the Action column until the problem is solved.

vSee the parts listing in the Hardware Maintenance Manual to determine which components are customer replaceable units (CRU) and which components are field replaceable units (FRU).

vIf an action step is preceded by “(Trained service technician only),” that step must be performed only by a trained service technician.

Symptom

Action

 

 

 

A USB device does not work.

1.

Make sure that:

 

 

 

v The correct USB device driver is installed.

 

 

v The operating system supports USB devices.

 

2.

Make sure that the USB configuration options are set correctly in the

 

 

Configuration/Setup Utility program menu (see the User’s Guide for more

 

 

information).

 

3.

If you are using a USB hub, disconnect the USB device from the hub and

 

 

connect it directly to the server.

 

 

 

Video problems

See “Monitor problems” on page 50.

56ThinkServer RS110 Types 6435, 6436, 6437, and 6438: Installation Guide

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Lenovo 6436, 6438, 6437, 6435 manual Universal Serial Bus USB device problems, Video problems

6435, 6436, 6437, 6438 specifications

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