Figure : Secure Boot Configuration selection in the Security window The Secure Boot Configuration warning displays. Frequently Asked Questions about Secure Boot in Windows 8 Click each question to find the answer to a frequently asked question about Secure Boot. rom (2103), then the following message popped up: The BIOS file is older than the current BIOS. As soon as the computer starts, a message may appear indicating that the boot mode has changed, if so, type the four-digit code shown in the message, then press Enter to confirm the change. Use the left and right arrow keys to select the Security menu. For example, Secure Boot can prevent your computer from starting from illegally copied CDs or DVDs that could harm the computer.
Disabling Secure Boot on notebook computers with Windows 8 You may want to disable Secure Boot in order to install new hardware or boot from a CD or DVD. However, I just prepped a usb stick following all of your steps but the only difference is that the files are *. If I press any key, it takes me back to DOS screen. note: No text field displays for the code. For more information, refer to Update removes the Windows SecureBoot isn t configured correctly watermark in Windows 8 updating ami bios windows 7. When the Startup Menu displays, press F10 to open BIOS Setup.
Turn the computer off completely, wait a few seconds, then turn on the computer by pressing the Power Button and immediately press Esc repeatedly, about once every second, until the Startup menu opens. Using Secure Boot on older notebook computers with Windows 8 Most HP notebook computers use the Insyde BIOS. When the computer has restarted, the Operating System Boot Mode Change screen appears, prompting you to confirm the Boot Options change.. You may have to disable Secure Boot in order to use hardware (such as older video cards) that Secure Boot does not recognize, or to boot from a CD or DVD that is not recognized. Figure : Secure Boot: Disabled Press Enter to save the change. .