Legacy boot mode. with newer windows 8 pcs that are designed with uefi support, the bios or firmware often has an option that specifies if the computer can boot into regular operating systems and recovery tools, or if it can boot exclusively into newer uefi operating systems and environments.. 2. rename the bios file and save it to root folder on the usb storage device. download the “bios renamer for usb bios flashback and crashfree bios 2” tool, which you’ll find in the “bios-utilities” section of your motherboard’s support page.. Moreover, you need to turn on the legacy boot mode for the same cause. for uefi/efi supported modern devices, this can be done by disabling secure boot mode. enter bios/uefi settings.
Many computers with uefi firmware will allow you to enable a legacy bios compatibility mode. in this mode, the uefi firmware functions as a standard bios instead of uefi firmware. this can help improve compatibility with older operating systems that weren't designed with uefi in mind — windows 7. In the bios setup utility, change the boot mode from uefi mode to legacy bios mode (or csm boot mode), and disable the secure boot option. here are steps of disabling uefi secure boot in toshiba laptop:. As far as i know after long research... i came to know that each gpu has it own bios... it seems if our gpu bios is legacy and our cpu is uefi it seems the system not detect gpu was plugged in.
0 comments:
Post a Comment
Note: Only a member of this blog may post a comment.