DX11 not detecting GFX card

[Frryus]

This happened after the recent update. I've tried both DX9c and DX11. DX9 is able to detect and use my GTX 750 Ti but when I switch to DX11, it uses the integrated graphics from Intel. This caused my game to slow down by tons. Anyone having this issue too?

-=-=-=-=-=-=- System Information -=-=-=-=-=-=-

SYSTEM_OS Windows 8.1 64-bit (6.2, Build 9200) (9600.winblue_ltsb.170914-0600)
SYSTEM_CPU Intel(R) Core(TM) i7-4510U CPU @ 2.00GHz (4 CPUs), ~2.6GHz
SYSTEM_CORE_NUM SYSTEM_CORE_LOGIC 4 SYSTEM_CORE_PHYSICS 2
SYSTEM_BIOS 1104
SYSTEM_LANGUAGE English (Regional Setting: English)
SYSTEM_MEMORY 8102.457MB
SYSTEM_VIRTUAL_MEMORY 134217727.875MB
SYSTEM_PAGE_FILE 9382.457MB
SYSTEM_STORAGE C:\ SYSTEM_HARDDISK_DRIVE SYSTEM_TOTALDISC_SPACE 150.000GB SYSTEM_FREEDISC_SPACE 67.148GB
SYSTEM_STORAGE D:\ SYSTEM_HARDDISK_DRIVE SYSTEM_TOTALDISC_SPACE 666.301GB SYSTEM_FREEDISC_SPACE 590.233GB
SYSTEM_DIRECTX_VERSION DirectX 11
SYSTEM_GRAPHICS Intel(R) HD Graphics Family
SYSTEM_GRAPHICS_DEVICE \\.\DISPLAY16
SYSTEM_GRAPHICS_CHIP Intel(R) HD Graphics Family
SYSTEM_GRAPHICS_MAKER Intel Corporation
SYSTEM_GRAPHICS_VRAM 128.000 MB
SYSTEM_GRAPHICS_SHARED_VRAM 1792.000 MB
SYSTEM_GRAPHICS_DAC Internal
SYSTEM_GRAPHICS_DISPLAY_MODE 1920 x 1080 (32 bit) (30Hz)
SYSTEM_GRAPHICS_DRIVER igdumdim64.dll,igd10iumd64.dll,igd10iumd64.dll,igdumdim32,igd10iumd32,igd10iumd32
SYSTEM_GRAPHICS_DRIVER_VERSION 10.18.0014.4264
SYSTEM_GRAPHICS_DRIVER_DATE 9/8/2015 4:52:04 AM
SYSTEM_GRAPHICS_DRIVER_LANGUAGE English
3.0
SYSTEM_GRAPHICS_PIXEL_SHADER 3.0
SYSTEM_GRAPHICS_VERTEX_TEXTURE SYSTEM_SUPPORT
SYSTEM_SOUND SHARP HDMI (Intel(R) Display Audio)
SYSTEM_SOUND_DEVICE_ID {FFE20D97-A807-4F1F-9C26-8B942738045A}
SYSTEM_SOUND_DEVICE_NAME IntcDAud.sys
SYSTEM_SOUND_DRIVER_VERSION 6.16.0000.3123
SYSTEM_SOUND_DRIVER_LANGUAGE English
SYSTEM_SOUND_DRIVER_DATE 2/10/2013 1:25:25 AM
SYSTEM_SOUND Headset Earphone (2- DUALSHOCK®4 USB Wireless Adaptor)
SYSTEM_SOUND_DEVICE_ID {F71EF03E-50C6-4900-BD7F-D8FDDDC3F2DD}
SYSTEM_SOUND_DEVICE_NAME USBAUDIO.sys
SYSTEM_SOUND_DRIVER_VERSION 6.03.9600.16490
SYSTEM_SOUND_DRIVER_LANGUAGE English
SYSTEM_SOUND_DRIVER_DATE 13/3/2014 11:56:50 AM
SYSTEM_INPUT {6F1D2B60-D5A0-11CF-BFC7444553540000}
SYSTEM_INPUT_NAME Mouse
SYSTEM_INPUT_REMARKS SYSTEM_GAMEPAD_AXIS 3 SYSTEM_GAMEPAD_BUTTON 5 SYSTEM_GAMEPAD_FOV 0
SYSTEM_INPUT {6F1D2B61-D5A0-11CF-BFC7444553540000}
SYSTEM_INPUT_NAME Keyboard
SYSTEM_INPUT_REMARKS SYSTEM_GAMEPAD_AXIS 0 SYSTEM_GAMEPAD_BUTTON 128 SYSTEM_GAMEPAD_FOV 0
SYSTEM_INPUT {E0A918C0-3727-11E7-8001444553540000}
SYSTEM_INPUT_NAME Microsoft® Digital Media Keyboard 3000
SYSTEM_INPUT_REMARKS SYSTEM_GAMEPAD_AXIS 0 SYSTEM_GAMEPAD_BUTTON 1280 SYSTEM_GAMEPAD_FOV 0
SYSTEM_INPUT {E0A93FD0-3727-11E7-8002444553540000}
SYSTEM_INPUT_NAME Microsoft® Digital Media Keyboard 3000
SYSTEM_INPUT_REMARKS SYSTEM_GAMEPAD_AXIS 0 SYSTEM_GAMEPAD_BUTTON 256 SYSTEM_GAMEPAD_FOV 0
SYSTEM_INPUT {AD60A390-AD41-11E6-8001444553540000}
SYSTEM_INPUT_NAME ROG GLADIUS
SYSTEM_INPUT_REMARKS SYSTEM_GAMEPAD_AXIS 0 SYSTEM_GAMEPAD_BUTTON 669 SYSTEM_GAMEPAD_FOV 0
SYSTEM_INPUT {A426AFA0-E990-11E6-8001444553540000}
SYSTEM_INPUT_NAME DUALSHOCK®4 USB Wireless Adaptor
SYSTEM_INPUT_REMARKS SYSTEM_GAMEPAD_AXIS 6 SYSTEM_GAMEPAD_BUTTON 14 SYSTEM_GAMEPAD_FOV 1
SYSTEM_INPUT {AD618DF0-AD41-11E6-8002444553540000}
SYSTEM_INPUT_NAME ROG GLADIUS
SYSTEM_INPUT_REMARKS SYSTEM_GAMEPAD_AXIS 0 SYSTEM_GAMEPAD_BUTTON 0 SYSTEM_GAMEPAD_FOV 0
SYSTEM_INPUT {87DC9420-3B72-11E7-8002444553540000}
SYSTEM_INPUT_NAME Duet Pencil
SYSTEM_INPUT_REMARKS SYSTEM_GAMEPAD_AXIS 5 SYSTEM_GAMEPAD_BUTTON 5 SYSTEM_GAMEPAD_FOV 0
SYSTEM_INPUT {87DC9420-3B72-11E7-8004444553540000}
SYSTEM_INPUT_NAME Duet Pencil
SYSTEM_INPUT_REMARKS SYSTEM_GAMEPAD_AXIS 0 SYSTEM_GAMEPAD_BUTTON 0 SYSTEM_GAMEPAD_FOV 0