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5. 

General  USB  troubleshooting  in  Windows  98 

Second Edition and Windows ME. 

 

The information in this article applies to : 

*Microsoft Windows Millennium Edition 

*Microsoft Windows 98 Second Edition 

 

Because  USB  device  are  plug  and  play  devices,  there  is  little  that  you 

can do to control or configure them. However, you can trace most USB 

problems to one of the following conditions : 

*Malfunctioning or incorrectly configured hardware 

*Malfunctioning, incorrectly configured, or missing device driver 

*Out-of-date firmware or basic input/output system (BIOS) 

You can use the following troubleshooting tips to check for each of these 

conditions to help you resolve USB device issues. 

 

Malfunctioning or Incorrectly Configured Hardware 

Typically,  if  you  plug  a  malfunctioning  or  incorrectly-configured  device 

into a USB port, it causes the computer to stop responding(hang). In the 

majority  of  these  instances,  you  must  physically  turn  off  the  computer 

and turn it back on to reset the bus. Note that it may be more difficult to 

identify  which  device  is  malfunctioning  or  is  incorrectly  configured.  If 

another computer that  you know  is  working correctly  is available, try  to 

plug  the  device  into  that  computer  to  see  if  you  encounter  the  same 

issue. If the device is plugged into a secondary hub, unplug the device 

from the hub and then plug the device directly into the root hub. 

Many  hardware  problems  (such  as  high  or  low  power,  bandwidth  shortage, 

malfunctioning or incorrectly configured firmware, and so on) can cause issues 

to occur. 

Содержание DSU-09M

Страница 1: ...your computer using and maintaining the USB adapter and all the necessary information required to receive the full benefits from USB adapter This user guide contains the following sections 1 Operating System 2 Features 3 Installation 4 Operation 5 General USB troubleshooting in Windows 98 SE and Windows ME 1 Operating System 1 Windows XP Windows 7 Windows 8 2 Windows 2000 VISTA 3 Windows ME Millen...

Страница 2: ...Volume Down Hook On Off Volume Up TX Mute DH 035TB ...

Страница 3: ...tware MS Lync 3 Installation Connecting the USB adapter to your computer s USB port is a simple and complete plug play process The installation is completed NOTE Installing software by CDROM is not required 4 Operation 1 In line microphone mute button When you push the microphone mute button while recording dictating or speaking live the other party will no longer hear your voice 2 In line receive...

Страница 4: ...evice issues Malfunctioning or Incorrectly Configured Hardware Typically if you plug a malfunctioning or incorrectly configured device into a USB port it causes the computer to stop responding hang In the majority of these instances you must physically turn off the computer and turn it back on to reset the bus Note that it may be more difficult to identify which device is malfunctioning or is inco...

Страница 5: ...ng distances Verify the entire USB chain is working correctly to be certain that a device that requires the ability to draw power from the hub is not plugged into the chain on the other side of a non powered hub This causes than hub and all of the devices down the chain to be suspended If the hub is a powered hub verify that the power supply for that hub is configured properly Out of date firmware...

Страница 6: ...st device until you unplug the parent device that seems to have generated the ghost device Also you may be able to resolve this issue by updating the firmware or the device driver for that device 6 Adjusting the Speaker Volume and Microphone Levels Test that the speaker volume in your headset is working and set at a comfortable level by adjusting the RX volume buttons Volume up for Volume down for...

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