It is difficult to imagine a trip by car in which there would be no drive installed, which gives the opportunity to enjoy listening to melodic songs, soulful tunes or even watching exciting films. But over time, a previously working properly drive may start to "glitch". This is manifested in the rattling sound, involuntary stops during the playback of audio recordings and other unpleasant moments. This means that a new drive firmware is needed. But first you need to find out what firmware is available.
Necessary
Personal computer, drive, and access to the World Wide Web
Instructions
Step 1
Remove the drive installed in the car. Carefully study the information on the body of this device. Often it is there that, in addition to the name of the manufacturer and the model of the device, the firmware number is also indicated.
Step 2
After making sure that there is no firmware number on the device case, download software on the Internet with which you can get information about the available firmware. The name of the required diagnostic program depends on the drive model. You can find software in the public domain.
Step 3
Connect the drive to your personal computer, to which the diagnostic software has been downloaded from the global network.
Step 4
Open the program. Start the process of detecting the firmware of the drive. As a rule, the type of downloaded firmware will be detected automatically.
