What do I do if my Sony VAIO laptop screen is black?

Restart your computer.

  1. Turn off your computer.
  2. Unplug the AC adapter and remove the battery.
  3. Press and hold the power button, or slide and hold the power switch for 30 seconds.
  4. Insert the battery and plug the AC adapter back in.
  5. Press or slide the power button.

How do I fix my Sony VAIO laptop that wont turn on?

Unplug power cable and take battery out of the laptop. Press and hold power button in for 30 seconds. Add battery back again, and try turning it back on again.

How do I reset my Sony VAIO touch screen?

The touchscreen on the VAIO computer does not work properly after the panel is replaced.

  1. Click Start.
  2. Click Control Panel.
  3. Click Hardware and Sound.
  4. In the Hardware and Sound window, click Tablet PC Settings.
  5. Click Reset.
  6. Click Calibrate and tap the crosshair each time it appears on the screen.

What is the problem if your laptop screen turns black?

One of the main causes for this issue is a corrupt system file preventing the operating system from loading, resulting in a black or blank screen. Restart Windows to see if it’s a temporary issue and resolves itself with a reboot. If the problem persists, erase your hard drive and reinstall Windows.

How do I force start my Sony VAIO?

To do this, please go through following steps:

  1. Make sure the VAIO is shut down completely.
  2. Boot the VAIO, and press the F8 button multiple times. The Windows boot menu will show.
  3. Use the arrow keys to select Last Known Good Configuration (advanced).
  4. Press Enter. The computer will restart immediately.

How do I turn on my touch screen on my Sony Vaio?

Can the touchscreen feature be disabled on my VAIO® All-in-One Desktop?

  1. Click the Start button, and then click Control Panel.
  2. In the Control Panel window, click Hardware and Sound icon, then click the Pen and Touch option, or select the Large or Small Icons icon.