Windows 10: Windows UEFI, BIOS, and chipset questions

Hallo Guys im new to the Forum, i've got some questions maybe someone could help me. At first sorry for my english i'm from Germany ^^

Now to my questions, i've got my self a Clevo Notebook with the Mainboard: NB50TJ1_TK1, i dont have any kind of manual because the Shop where i bought the custom laptop didnt send one with the Notebook, so i installed Windows 10 on it trough the UEFI Mode, but its still booting into an Legacy bios and i really hate the Look of the Legacy bios also i hate the Layout and those few options i got in there so i wanted to get some kind of UEFI interface on it, so thats my first question is it even possible to get another interface for my bios ?
In addition to the question, Windows Shows me everywhere that my Windows is using UEFi, at the msinfo32, at diskmgmt and on all other points (yes i checkd all of them)which @Brink posted in another thread.

The other question is, i dont know where to Look or if there is any kind of Tool which could Tell me more info about my Bios like which chip is build onto the motherboard, maybe someone could help me with that ?

And my last question is, somewhere above i said that ive got very vew options in my bios, also to that i do not have any kind of Boot Mode option or any kind of gpu settings or cpu settings and my access level shows user but there is no supervisor password, is it still possible that there are hidden settings or is ot because of the motherboard i really dont know and couldnt find much info to my questions.
Also because i never wrote it and maybe its important ive got the aptio setup utility from ami on Version 10712 and the EC Firmware Updated to 10706.

I hope someone could really help me because the support from where i bought the Notebook, is very unreliable.

:)

 

UEFI and BIOS problem

After going though the steps of to access my Uefi/ Bios menu (go to advanced options, click recovery, restart, advanced options yadadada) my bios menu changed. I cannot for the life of me figure out how i can access my onboard chipset. I just want to
enable my onboard graphics card. Any help would be appreciated.

 

UEFI on 990 Chipsets.

I'm pretty sure Gigabyte and MSI both use UEFI with some of their 990 boards.

I don't know about that. It's a bios with a GUI and mouse support from what I can tell.

 

Windows Setup and UEFI BIOS

Suppose I have my Windows 7 Pro 64-bit ISO setup contents copied to a boot-able USB flash drive.
Suppose I modified it by copying the folder efi/microsoft/boot, and pasting it to efi/ to make my windows boot on UEFI systems. (as said on this tutorial, for 64-bit)

Question:
Would my UEFI-ied Windows 7 Setup work on other BIOS systems?