If the Power light turns off, the notebook has turned off because the Power button was held too long. If the issue persists after repeating the steps, skip to the next step to Download a replacement BIOS file.
#Uefitool options greyed out update#
This leaves me to believe this could be a firmware update that has happened within the last year. Though from all of the sources I have read this, the threads have been a year + old. If the HP BIOS Update screen does not display, repeat the previous steps. Many people have disabled the CMS/UEFI on the Asus X501A and successfully enabled a boot option. This might take several minutes, and you might hear additional beeping sounds. The HP BIOS Update screen displays, and the BIOS update begins automatically. While pressing those keys, press and hold the Power button on the computer for 2 to 3 seconds, and then release the Power button but continue to hold the Windows logo key and the B or V key until the HP BIOS update screen displays or you hear a beeping sound (usually 8 beeps). On some notebook models, it might be necessary to press and hold the Windows logo key and the V key. With the notebook off, press and hold the Windows logo key and the B key at the same time. Plug the notebook into a power source using the power adapter. If the issue persists, after the above steps, try the below: Chinese Certain options or details on BIOS are locked and appear to be grayed out by design, there's nothing that can be done to unlock or log in as guest as such, however, if you feel the information is incorrect, here's what you need to do:Ĭlick here to perform a hard reset on your device.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.
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