How to enable G-SYNC and 100Hz on your G751JY (Tutorial)

[Xuphra]

Hey guys. I just enabled/unlocked G-SYNC and 100Hz for my Asus G751JY's monitor. All credit to sk3tch on the forum which has the original post and link to the download. I'm posting this as I didn't really find a proper guide, and I had to do some trouble shooting.

Anyway, let's get started. Here are some pictures of 100Hz on my G751JY.




First you will need the latest BIOS for G751JY. (208 as of writing this). Install it with WinFlash.
Link to WinFlash and latest BIOS: http://www.asus.com/us/support/Download/3/719/0/3/LYuLg2456gbkV5dw/41/

Assuming you have the latest BIOS, download the hacked and leaked Nvidia Driver version 347.25
Link to driver: http://1pcent.com/?p=545

Extract the archive and run the setup file.
Follow the setup just like any other Nvidia driver setup.
Once you're done, restart your laptop.
Once restarted, launch Nvidia Control Panel.
Under "Display" you should see "Set up G-SYNC" Click it and tick off "Enable G-SYNC"
This panel will tell you to make sure;
1. Set the G-SYNC capable display as the primary display on the "Set up multiple displays" page.
2. Set vertical sync to G-sync on the "Manage 3D Settings" page.
Click on "Manage 3D Settings" under "3D Settings"
Look for "Vertical Sync" in the window to the right and make sure it's set to "G-SYNC" in the drop-down menu.

Now head over to "Change resolution" your refresh rate should be bale to go up to 75hz. Obviously we want 100hz, so we're going to go ahead and click on "Customize" at the very bottom of this window.

Click on "Create custom resolution"
Leave Horizontal and Vertical to it's default. ONLY change the Hz.
Up it until it says 100hz like in the picture, then hit "Test." Your screen will refresh, then apply 100hz.
Hit "ok" in the customize window and make sure your new custom resolution is the one selected.

Hit Apply and you're good to enjoy GLORIOUS 100HZ MASTER RACE.


P.S. I know this was way lengtier than needed, but I tried to make it idiot-proof.

[lazylemo]

Thank you so much for this! I am on win10 on a G751JT and it works perfectly but I've got to ask... what's your theme?

[viper3000]

Please - I cant download G-Tools V2 anywhere. Please can anybody upload G-Tools V2 to some download server - maybe - ulozto.cz,sdilej.cz atc...Please. Thank you very much.

[Exanimis]

I did it the easy way 😉
As i didnt update the drivers lately for my luck i had 348.01 version installed so i just went and replaced nvlddmkm.sys file which i extracted from the leaked drivers.

On the other topic someone also shared this (link)

[mawwy]

Xuphra wrote:
Hey guys. I just enabled/unlocked G-SYNC and 100Hz for my Asus G751JY's monitor. All credit to sk3tch on the forum which has the original post and link to the download. I'm posting this as I didn't really find a proper guide, and I had to do some trouble shooting.

Anyway, let's get started. Here are some pictures of 100Hz on my G751JY.




First you will need the latest BIOS for G751JY. (208 as of writing this). Install it with WinFlash.
Link to WinFlash and latest BIOS: http://www.asus.com/us/support/Download/3/719/0/3/LYuLg2456gbkV5dw/41/

Assuming you have the latest BIOS, download the hacked and leaked Nvidia Driver version 347.25
Link to driver: http://1pcent.com/?p=545

Extract the archive and run the setup file.
Follow the setup just like any other Nvidia driver setup.
Once you're done, restart your laptop.
Once restarted, launch Nvidia Control Panel.
Under "Display" you should see "Set up G-SYNC" Click it and tick off "Enable G-SYNC"
This panel will tell you to make sure;
1. Set the G-SYNC capable display as the primary display on the "Set up multiple displays" page.
2. Set vertical sync to G-sync on the "Manage 3D Settings" page.
Click on "Manage 3D Settings" under "3D Settings"
Look for "Vertical Sync" in the window to the right and make sure it's set to "G-SYNC" in the drop-down menu.

Now head over to "Change resolution" your refresh rate should be bale to go up to 75hz. Obviously we want 100hz, so we're going to go ahead and click on "Customize" at the very bottom of this window.

Click on "Create custom resolution"
Leave Horizontal and Vertical to it's default. ONLY change the Hz.
Up it until it says 100hz like in the picture, then hit "Test." Your screen will refresh, then apply 100hz.
Hit "ok" in the customize window and make sure your new custom resolution is the one selected.

Hit Apply and you're good to enjoy GLORIOUS 100HZ MASTER RACE.


P.S. I know this was way lengtier than needed, but I tried to make it idiot-proof.

Hi Xuphra 🙂

I would like to wish u many thanks as ur method worked best for me. When I tried using the G-Sync G-Tool v2 Method, just gave me a black screen when it loads back into windows.

I'd care not what others say. I salute u for posting this method which is clearly simple and clean.

And as an I.T Specialist I am not ashamed to bow my head to u as u have indeed made it idiot-proof for me.

Cheers Xuphra and many thanks once again.

Best Regards,
~mawwy~

[TurkROG]

is this will affect the screen ? i e is his will damage the screen ??

thanks