The HP computer does not wake up from sleep or hibernate mode
➤The computer does not wake up from sleep or hibernate mode In case the computer does not wake from sleep or hibernate mode, restarting the computer system, changing settings, or updating the drivers and software might resolve the issue. HP computer Support Number. If you have a notebook computer that cannot go back from sleep mode, first make sure it is connected to an AC power source and the power light is about. HP Computer Support Phone Number. Measure 1: Restart the pc Restarting your computer erases all the information in the laptop memory, that might restore functionality. If the difficulty persists after restarting the computer, carry on to the next step Read More.. Measure 2: Empower the computer keyboard to wake the computer Allowing your keyboard to wake up your computer from sleep mode might resolve the problem. In Windows, search for and start up the Device Manager. Click on the arrow next to Keyboards, then double-click the name of one...