55291
44
Zoom out
Zoom in
Previous page
1/140
Next page
44 Solving Problems
No sound from headphones
Video and Monitor Problems
CAUTION: Before you begin any of the procedures in this section, follow the safety instructions
located in the Product Information Guide.
NOTE: See the monitor documentation for troubleshooting procedures.
If the screen is blank
REINSTALL THE SOUND DRIVER See "Reinstalling Drivers" on page53.
RUN THE HARDWARE TROUBLESHOOTER See "Resolving Software and Hardware Incompatibilities"
on page 54.
CHECK THE HEADPHONE CABLE CONNECTION Ensure that the headphone cable is securely inserted
into the headphone connector (see page 59).
ADJUST THE WINDOWS VOLUME CONTROL Click or double-click the speaker icon in the lower-right
corner of your screen. Ensure that the volume is turned up and that the sound is not muted.
CHECK THE MONITOR CABLE CONNECTION
Ensure that the graphics cable is connected as shown on the setup diagram for your computer.
If you are using a graphics extension cable and removing the cable solves the problem, the cable is
defective.
Swap the computer and monitor power cables to determine if the power cable is defective.
Check the connector for bent or broken pins. (It is normal for monitor cable connectors to have missing
pins.)
CHECK THE MONITOR POWER LIGHT If the power light is off, firmly press the button to ensure that
the monitor is turned on. If the power light is lit or blinking, the monitor has power. If the power light is
blinking, press a key on the keyboard or move the mouse.
TEST THE ELECTRICAL OUTLET Ensure that the electrical outlet is working by testing it with another
device, such as a lamp.
CHECK THE DIAGNOSTIC LIGHTS See page47.
44


Need help? Post your question in this forum.

Forumrules


Report abuse

Libble takes abuse of its services very seriously. We're committed to dealing with such abuse according to the laws in your country of residence. When you submit a report, we'll investigate it and take the appropriate action. We'll get back to you only if we require additional details or have more information to share.

Product:

For example, Anti-Semitic content, racist content, or material that could result in a violent physical act.

For example, a credit card number, a personal identification number, or an unlisted home address. Note that email addresses and full names are not considered private information.

Forumrules

To achieve meaningful questions, we apply the following rules:

Register

Register getting emails for Dell Dimension 3100 at:


You will receive an email to register for one or both of the options.


Get your user manual by e-mail

Enter your email address to receive the manual of Dell Dimension 3100 in the language / languages: English as an attachment in your email.

The manual is 2,53 mb in size.

 

You will receive the manual in your email within minutes. If you have not received an email, then probably have entered the wrong email address or your mailbox is too full. In addition, it may be that your ISP may have a maximum size for emails to receive.

Others manual(s) of Dell Dimension 3100

Dell Dimension 3100 User Manual - German - 148 pages

Dell Dimension 3100 User Manual - French - 142 pages

Dell Dimension 3100 User Manual - Italian - 142 pages

Dell Dimension 3100 User Manual - Portuguese - 144 pages

Dell Dimension 3100 User Manual - Spanish - 144 pages


The manual is sent by email. Check your email

If you have not received an email with the manual within fifteen minutes, it may be that you have a entered a wrong email address or that your ISP has set a maximum size to receive email that is smaller than the size of the manual.

The email address you have provided is not correct.

Please check the email address and correct it.

Your question is posted on this page

Would you like to receive an email when new answers and questions are posted? Please enter your email address.



Info