Downloading drivers
Downloading the Audio driver
1
Turn on your computer.
2
Go to
.
3
Enter the Service Tag of your computer, and then click
Submit
.
NOTE:
If you do not have the Service Tag, use the autodetect feature or manually browse for your computer model.
4
Click
Drivers & downloads
.
5
Click the
Detect Drivers
button.
NOTE:
Review on-screen instructions for browser-specific instructions.
6
Click
View Drivers for My System
.
7
Click
Download and Install
to download and install all driver updates detected for your computer.
8
Select a location to save the files.
9
If prompted, approve requests from
User Account Control
to make changes on the system.
10 The application installs all drivers and updates identified.
NOTE:
Not all files can be installed automatically. Review the installation summary to identify if manual installation is
necessary.
11 For manual download and installation, click
Category
.
12 Click
Audio
in the drop-down list.
13 Click
Download
to download the audio driver for your computer.
14 After the download is complete, navigate to the folder where you saved the audio driver file.
15 Double-click the audio driver file icon and follow the instructions on the screen to install the driver.
Table 2. Audio controller status in Device Manager
Before Installation
After Installation
Downloading the Video driver
1
Turn on your computer.
2
Go to
.
3
Enter the Service Tag of your computer, and then click
Submit
.
NOTE:
If you do not have the Service Tag, use the autodetect feature or manually browse for your computer model.
4
Click
Drivers & downloads
.
5
Click the
Detect Drivers
button.
NOTE:
Review on-screen instructions for browser-specific instructions.
6
Click
View Drivers for My System
.
36
Downloading drivers
65
Summary of Contents for Inspiron 3470
Page 15: ...Removing the front bezel 15 ...
Page 17: ...Post requisites Replace the computer cover Replacing the front bezel 17 ...
Page 30: ...30 Removing the optical drive ...
Page 34: ...34 Removing the memory modules ...
Page 36: ...4 Replace the computer cover 36 Replacing the memory modules ...
Page 40: ...40 Removing the wireless card ...
Page 43: ...Removing the solid state drive 43 ...
Page 48: ...48 Removing the power button module ...
Page 61: ...Removing the system board 61 ...
Page 78: ...Post requisites Replace the computer cover 78 System and setup password ...