Volume control RC66

• To boot into Recovery mode, you need to turn off the tablet, then hold down the Volume Down button and simultaneously press Power button.
• Keep both buttons pressed until you will see Android logo.
• After loading the recovery mode you need to select «wipe data / factory reset».
• The touch screen does not work in Recovery mode so you can navigate the menu using the volume control buttons and power button to confirm.
• Then you need to click on "Yes".

Restart your tablet. That's all. You have done a hard reset dragon touch tablet.

Turn off tablet. Press and hold the power on button and the volume down button. when it comes on release the power button keep holding the volume down button, when it shows the restore screen let go of the volume down button. then use the volume up down button to choose what you want to do . Should fix it,

In this case Kindle technician might be help you Just give them a call Kindle Technical Support Registration 877 690 9305

Try this: hold the Volume Down button and click the reset button on the back or press and hold the Power On button and some other key (Volume Up, Volume Down, Home ). The combination is different for the different models.

You don't say which model.

Try holding the Power button down for 5 seconds.
Try holding both the volume up and down buttons for 5 seconds.
Try holding both the Power and volume up buttons for 5 seconds.
Release when the screen appears. Move up and down with volume buttons and pwr button to select.

spray 90% rubbing alcohol from a spray bottle into the volume button area push the button reapeatedly or, turn the knob back and forth then: let it dry for about an hour then try to use it the control should be clean and working again.

PRESS AND HOLD VOLUME UP + Home Button
Keep pressing these 2 buttons + press Power button for 2-3 Seconds
Release only power button, but KEEP pressing Volume up + Home Buttons
With Volume down select wipe data/factory reset (3rd) > Press Power

or

Turn off the i9100 S 2 phone or take out the battery and reinsert it.
Hold the Volume Down button
Press and release the Power button
Select Clear Storage by pressing the Volume Down button
Press and release the Power button
Press Volume Up to confirm i9100 master reset

If you wish to eliminate or reduce the volume of the end of cycle beep you can do so by powering off the unit and turning back on while holding the right button “Cancel/Reset”. The beep has 3 volumes levels and silent, press the right “Cancel/Reset” button to cycle through the settings. Power the unit back off to save you setting.

Enter into the Audio Setup mode(press and hold volume button for at least 1 second). Next, repeatedly push the volume button until the display shows "2 ZONE". Make sure this feature is turned off. Hold the volume button again for at least 1 second to leave Audio Setup mode.

Now you need to make sure the Subwoofer Output is turned on. Do this by holding down(AM position) on the control knob(toggle stick) for at least 1 second. Each time the button is pressed, the Subwoofer Output is turned ON/OFF. the display should show "SW ON".

Next, you can go into Audio Control mode(press but do not hold volume button). Keep pressing on the volume knob until "Sub-WLevel" is displayed. Here you can adjust the amount of gain for the Subwoofer ranging from -15 to +15.

I hope this fixes your problem with it.

Cheers