hp-support-head-portlet

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HP:n asiakastuki – tietämyskanta

hp-contact-secondary-navigation-portlet

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hp-share-print-widget-portlet

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hp-concentra-wrapper-portlet

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HP PCs - No Power or No Boot Troubleshooting

This document applies to HP desktop and notebook computers.
The computer does not turn on or Windows does not start correctly. Other problems might include:
  • Nothing happens when you press the power button.
  • Computer lights turn on, but the monitor remains blank.
  • Computer stops at the HP or Compaq logo screen.
  • Computer shows a black or blue screen with an error message.
  • An error message displays after Windows loads.
To resolve these problems, go to No Power or No Boot Troubleshooting.

hp-feedback-input-portlet

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hp-feedback-banner-portlet

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hp-country-locator-portlet

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Maa/alue: Flag Suomi

hp-detect-load-my-device-portlet

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