Hi, i want to disable secure boot so i can use my new gpu but i've heard that you must disable secure boot and enable legacy boot.
if I do this, can i still boot Windows 8 or do you have to reinstall windows 8?
Type DDR3 Size 8192 MBytes DRAM Frequency 532.3 MHz
ATI AMD Radeon HD 7310 Graphics
AMD High Definition Audio Device Realtek High Definition Audio USB Audio Device
Name 1950W on AMD Radeon HD 7310 Graphics Current Resolution 1366x768 pixels Work Resolution 1366x76
Current Resolution 1366x768 pixels Work Resolution 1366x768 pixels
Name AMD K140
Package Socket FT1 BGA
Specification AMD E1-1200 APU with Radeon HD Graphics
Extended Family 14
Extended Model 2
Just enabling the CSM should allow you to boot with the Video Card. I have to run my system that way because I dual boot Windows 7.
I have a Nvidia GTX 680 which needed a firmware update to be able to boot with the Windows 8 Secure boot. The firmware update was provided by the card manufacturer, but some newer cards are already capable.