Click the Continue Startup button to restart the computer immediately, or wait for the computer to restart automatically when the timer reaches zero. NOTE: If the HP BIOS Update screen is not displayed, press and release the power button, and then immediately press the Windows + b keys at the same time, repeatedly, until the computer beeps or opens the HP BIOS Update screen.Īfter the BIOS is recovered, a Continue Startup button is displayed and a timer counts down. Eventually, an HP BIOS Update screen is displayed and the BIOS update begins automatically. You might hear a series of beeps (usually 8 beeps). The power light remains on, and the screen remains blank for about 40 seconds before anything is displayed. Release the power button, but continue pressing the Windows + b keys.

Press and hold the Windows + b keys, and continue to press those keys while you press and hold the power button for 2 to 3 seconds.

Recover the BIOS using a key press combination. The BIOS can be corrupted during normal operation from a failed BIOS upgrade, or damage from a virus. I see you are experiencing issues with the HP Envy Notebook not booting to windows stuck at the error window. Welcome to the HP Support Community! I'd like to help!

Business PCs, Workstations and Point of Sale Systems.Printer Wireless, Networking & Internet.DesignJet, Large Format Printers & Digital Press.Printing Errors or Lights & Stuck Print Jobs.Notebook Hardware and Upgrade Questions.

Install lenovo system update