My SONY DCS T77 won't turn on

Hi, bring to your nearest service center to repair it.

This tablet does t reset with the power button unlike other Android devices. When you hold down the on/off switch, it only drains the battery. If you see the color indicator still charging, allow a full charge.Then, only stay put and pulse the button for a moment quick and let it rest few seconds to try again and again. Only when u see a light coming out of the screen, and I recommend you do this with the power cord on, you hold the power switch down until the rebooting is iniciated. Let go til it is finish and see where the problem is. More likely, like mine, the Settings stop working and needs tune up for the CPU. Never leave an application running when closing your system. With or without internet connection.

It is possible that your Kindle Fire's battery has died. If you noticed the battery life diminishing before it wouldn't turn on at all this may be the case. Here is a site that has replacement batteries for the Kindle Fire:
3555A2L Battery for Amazon Kindle Fire D01400

1.Check the device's battery level for at least two bars of strength.
2.If the battery level is low, charge the battery.
3.If the issue is not resolved, remove the back cover.
4.Remove the battery.
5.Wait 10 seconds.
6.Press and hold the W key.
7.While pressing down the W key, re-insert the battery.
•The device restarts and after approximately 15 seconds, the 'Recovery' screen appears
•Release the power button but *continue holding the home button*, for another 30 seconds.
Step
Thanks

Take the battery out. Then put it back in. I couldn't find anything that would work but doing a hard reset. Once I did that the phone worked again. I lost everything but my phone works again.

To hard reset the Virgin Venture please follow the instructions below:

Start with the phone turned off.

1. Press power button until the phone turns on and vibrates.
2. Press and hold the up volume button until you see the word hello.
3. Release the up volume button.
   Note: You will see the word hello on the screen for about 5-7 seconds.
4. The screen will display the android guy next to an exclamation point inside a triangle.
5. Press the home button to access Android system recovery screen.
6. Scroll to and select wipe data/factory reset.
   Note: The volume button scrolls and the enter/return key selects
7. Scroll to and select Yes.
8. The Venture will reset.
9. Select reboot system now.

The Venture will reboot to the initial setup screen

1.Check the device's battery level for at least two bars of strength.
2.If the battery level is low, charge the battery.
3.If the issue is not resolved, remove the back cover.
4.Remove the battery.
5.Wait 10 seconds.
6.Press and hold the W key.
7.While pressing down the W key, re-insert the battery.
•The device restarts and after approximately 15 seconds, the 'Recovery' screen appears
•Release the power button but *continue holding the home button*, for another 30 seconds.
Step
Thanks

Try A Hard Reset

Remove the battery and charger/ac adapter/power cord from your Sony Vaio laptop, press and hold the power button for 20 seconds to discharge any residual current inside the laptop.

This clears your RAM and is like a hardware reset.

Replace the battery and charger/ac adapter/power cord
and turn your laptop on.

If that does't work try removing ram and reinstall. Sometime this works with these laptops.

HOpe you did the hard reset by pressing and holding home +power and then alt+w .
Does pressing and holding camera and power gives you the bootloader ( Hboot ) screen . IF yes , try reset from there .
ALso CLick HERE for more details .

Find out what to do if your iPod won't turn on.

Several things could prevent iPod from turning on. Check each cause in this order to find out what's wrong.
Products Affected

iPod
Resolution
Make sure the Hold switch is off

1. Check to see if the Hold switch is on. It's located on the top or the bottom of iPod. When it's in the on position, you'll see an orange patch.
2. To turn the hold switch off, slide it until you no longer see the orange patch.
3. Press any button to turn on iPod.

iPod hold switch on iPod hold switch on
Make sure the battery is charged

iPod won't turn on if the battery is empty. Instead, a low battery screen appears for about 3 seconds when you try to turn it on.

iPod battery empty icon

To charge your iPod, connect your iPod to your computer's built-in 6-pin FireWire or high-powered USB port or connect it to the Apple iPod Power Adapter and plug the power adapter into an electrical outlet. Note: iPod models without a Click Wheel cannot be charged via USB. iPod shuffle requires a high-power USB port to charge. iPod nano and iPod (5th generation) can charge via USB or FireWire, but they require USB to sync with iTunes. If you're not sure what iPod model you have, click here.

If you are connecting via USB and the battery is completely discharged, there may be up to a 30-minute delay before iPod powers up. Click here for more information.
Reset iPod

If iPod still does not turn on or appears to be "frozen" you may need to reset it. When you reset iPod all your songs and files are saved. Some customized settings may be lost.
Let the iPod battery drain

In rare cases, iPod might get into a state in which it needs to be drained completely before it can be reset. If iPod didn't turn on after you reset it, follow these steps:

1. Disconnect iPod from all power sources and leave it disconnected for about 24 hours.
2. Reconnect iPod to the Apple iPod Power Adapter or computer and reset it.

Update iPod's software

If iPod turns on after you reset it, use the latest version of iTunes to update iPod.


Additional Information

If you have tried the solutions above and iPod still won't turn on, check the following:

* Make sure iPod is the only device in your FireWire or USB chain. Disconnect everything but the mouse, keyboard, and your iPod, then see if it will turn on.
* Make sure you are using the FireWire or USB cable that came with your iPod, and that the cable is in good condition.
* Try connecting iPod to the built-in port of a different computer to see if that works. Note: If using a portable computer, make sure it is plugged in to a power source and that the lid or display is open. If the lid is closed the computer may go into either standby, sleep, or hibernation mode and iPod will not charge properly.

If you still can't turn iPod on after performing these steps, it may need to be repaired. You can arrange for repair at the iPod Service Website.

iPod may not power on, may be stuck on the battery logo, or may have stopped responding while playing music (in which case the Click Wheel doesn't respond).
Products Affected

iPod classic (120GB), iPod nano, iPod classic, iPod classic 160GB (Late 2009), iPod (5th generation), iPod (5th generation Late 2006)
Resolution

If you experience any of the above issues, try the following steps:

1. Toggle the Hold switch. To do this, slide the switch to Hold (an orange bar appears) and then slide it back (orange bar is hidden).
2. Reset the iPod by holding down the Menu and Center buttons for 10 seconds.
* If the Apple logo appears on the display, connect the iPod to a computer and verify that it appears in iTunes and can play music. If the iPod appears in iTunes and can play music, no further troubleshooting is needed.
* If the Apple logo does not appear or the iPod is not seen in iTunes, connect the iPod to a power source by either plugging it into an Apple iPod USB Power Adapter or directly into a computer's USB port.
3. Let the iPod charge for at least 20 minutes. Note: If the iPod is connected to a computer, make sure the computer does not sleep, standby, or hibernate during the 20-minute charging period.
4. After the iPod has charged for at least 20 minutes and while it is still connected to the power source, toggle the Hold switch again as in step 1.
5. Try resetting the iPod by holding down the Menu and Center buttons for 10 seconds.
* If the Apple logo appears on the display, connect the iPod to a computer and verify that it appears in iTunes and can play music. If the iPod appears in iTunes and can play music, no further troubleshooting is needed.
* If the Apple logo does not appear or the iPod is not seen in iTunes, try putting the iPod into disk mode and restoring.
6. Try putting the iPod into disk mode.
* While in disk mode, connect the iPod to iTunes and try to restore.
* If the iPod is still not recognized by iTunes, the iPod should be serviced.

See http://www.apple.com/support/ipod/ and click the Service tab for more information about your service options.


Hope it helped...

Sometimes there is a reset button and sometimes you have to reset it through a menu. Of course, if it won't turn on, then you can't get to the menus.

May I ask, what is you Toshiba camcorder's model #?