Current location - Trademark Inquiry Complete Network - Trademark inquiry - Apple MP4 can't be turned on, there is only a small apple on the screen, and USB can't be connected to the computer. What's the matter?
Apple MP4 can't be turned on, there is only a small apple on the screen, and USB can't be connected to the computer. What's the matter?
1. troubleshooting and detection steps of iPod:

if ipod can't be turned on, you can try the following methods:

1. check the status of iPod“Hold "switch.

make sure that the "Hold" switch is away from the headphone jack.

2. turn on the iPod.

connect the iPod to a charger or a computer with a six-core 1394 interface, wait a few minutes, and then try to turn on the iPod.

3. reset the iPod.

if the iPod is unresponsive or in a state similar to a crash, connect the iPod to the charger, turn on and turn off the "Hold" switch, make sure that the "Hold" switch is far away from the headphone jack, and hold down the "Play/Pause" key and the "Menu" key until the Apple logo appears.

4. discharge the iPod battery

in some rare cases, the iPod needs to be fully discharged before it can be reset. If the above steps can't solve the problem, disconnect the iPod from the power supply for about 24 hours, then connect it to the power supply and reset it.

5. Upgrade the iPod software

If the iPod can be turned on after the above steps, you should upgrade the iPod with the latest iPod updater upgrade program.

If the iPod displays the Apple trademark, but it is still the Apple trademark after reset, you can try the following methods:

1. Connect the iPod to a charger or a computer with a six-core 1394 interface, and make sure that the charger is connected to a powered socket; Or the computer is turned on and not sleeping.

2. turn the "Hold" switch on and off, and make sure that the "Hold" switch is far away from the headphone jack.

3. press and hold the "Play/Pause" key and the "Menu" key at the same time until the Apple logo appears.

4. when the apple trademark appears, immediately press and hold the "Previous" key and "Next" key at the same time until the "don't disconnect" or firewire icon appears on the iPod screen, and then you can use the iPod updater to restore the iPod.

5. if "don't disconnect" or the firewire icon doesn't appear, please repeat the above steps. after repeating the above steps for many times, "don't disconnect" or the firewire icon still doesn't appear, and the iPod needs hardware maintenance.

6. if "don't disconnect" or the firewire icon appears, run the latest corresponding iPod Updater program.

7. click Restore, and the iPod will be restored to its original state.

note 1: if you reset the iPod, all songs and data will not be lost, but some personal settings may need to be reset. When the iPod is restored, all songs and data will be deleted. Therefore, before the recovery operation, you should back up the data on the iPod.

note 2: if necessary, you can use the formatting tools of the system to format and then run the latest corresponding iPod Updater program for recovery. For example, erasing the disk on Mac or formatting the mobile disk into a 32-bit partition format under Windows, and then you can use the formatting tool of the system to format it before running the latest corresponding iPod Updater program to restore the iPod.

Note 3: Except for the new version of the iPod, the old version of the iPod can't be formatted into different hard disk formats at will. It is strictly forbidden for the Mac version to be used on Windows or the Windows version to be used on the Mac, and any problems caused by it cannot be guaranteed. I hope that the online transfer will be useful to you.