Personal ComputerVAIO Pro 13 SVP1322, VAIO Fit 15E SVF1532

What should I do if my VAIO computer does not turn on or the power button does not work (the charge indicator light blinks fast)?

SVF143/SVF153
- The battery pack may not be installed properly.
  
  Remove the battery pack and reinstall it properly. To install or remove the battery pack, see Installing the Battery Pack (SVF143/SVF153) or Removing the Battery Pack (SVF143/SVF153).
- If the problem persists, it means the installed battery is not compatible with your VAIO computer.
  
  Remove the battery pack.
SVP112/SVP132
- A battery error may have occurred.
  
  In this case, push and hold the battery off button for three to five seconds with a thin, straight object (such as a paper clip).
  
  If the problem persists, contact an authorized Sony service/support center and replace the battery pack with a new one specified by Sony.