"Solved" - Sparky Game Over with Debian Stretch and Win10

[yyz342]

New to Sparky and the community. Need a bit of help please. I installed Debian Stretch the other day alongside Win 10 in dual boot. Everything works well. Then I wanted to install Sparky Game Over edition to see how it would work with gaming. I have a question about Grub.
My system:
1. Toshiba 2TB HDD - has Debian on it and /dev/sda2 - fat32 - EFI System Partition /boot/efi
2. Samsung Evo 850 - has Win 10 on it
3. Samsung Evo 950 Pro - has Win 10 games on it, no OSs

Sparky will install on 1. Toshiba 2TB HDD with Debian already on the disk. Working through Sparky installer steps I am not sure about the following:
1. Did Debian installation put the Grub on /dev/sda2; if yes should I assign /dev/sda2 to /boot/efi in Partitioning screen of the Sparky installer?
2. On the next screen Advanced Options (Bootloader). Should I install Grub? If yes should I install Grub on /dev/sda2 ?

Thnx
Cheers

[yyz342]

Figured it out, answered my own question lol. This is what I did:
1. Assigned /boot/efi to /dev/sda2
2. Did not install Grub
3. After install: sudo update-grub and then sudo grub-install /dev/sdX from https://www.howtoforge.com/tutorial/repair-linux-boot-with-grub-rescue/

Install went fine except Nvidia issue, I have GTX970. To resolve this I did: 'e' on Grub screen entry for Sparky. Then added nouveau.modeset=0 as here: https://community.linuxmint.com/tutorial/view/842. There are quite a few options mentioned, nouveau.modeset=0 was the one that worked for me.

Hope this helps some one else.
Cheers

[paxmark1]

Please mark your first post as "Solved"  in your first subject line.  If you know how to search and can use the command line, you will probably enjoy the ride on Sparky and it's Debian testing base.  peace out,