Many computers and laptops have got the “Secureboot isn’t configured correctly” watermark on the desktop after updating from Windows 8 or 7 to Windows 8.1, such as ASUS K55VD, HPE H8-1360t and Sony VAIO. How can remove the watermark and fix the issues?
If the video card, cpu or motherboard doesn’t offically support Windows 8.1 UEFI or GOP, your whole device will be incompatible with Secure Boot by Microsoft specification. You could try any of the following tips to get rid of the “SecureBoot isn’t configured correctly” message.
* Make sure you have updated BIOS to the latest version. Then boot into BIOS and enable the Secure Boot feature.
Just press Windows + C to open Charms bar, go to Settings > Change PC Settings, select Update and recovery > Recovey > Advanced startup > Restart now.
And click Troubleshoot > Advanced Options > UEFI Firmware Settings >Restart > Access BIOS, And turn “Secure Boot” On to install some keys.
* If your PC isn’t capable of Secure Boot, don’t install Win 8.1 in UEFI Mode.
* Waiting for other useful methods.