Infinite loop on start up - ACER ASPIRE V NITRO VN7-591G-77T1

Machine Specs:
ACER ASPIRE V NITRO VN7-591G-77T1
64-BIT Windows 8.1
16 GB RAM - 2TB HDD
Last action performed:
Updating the NVIDIA GEFORCE GTX 960M to the latest driver when it suddenly froze completely and had to do a hard shutdown.

Dear ACER Experts, I have seen a thread with the same problem but it didnt solve the problem.
I am now at the stage of total frustration and depression, I am a designer and idiotically i didnt back up all my design files and im in deperate help to get out of this problem without loosing any file whatsoever.... Please find me a solution ASAP.... I am stuck at "Preparing Automatic Repair" loop and not seem to bypass it at all!

//Edited the content to add model name.

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IronFly

you can try to backup your files using this trick from windows 10/8.1 installation media:

https://www.howtogeek.com/135005/how-to-use-a-windows-installer-disc-to-back-up-your-files-when-your-computer-wont-boot/

SamiDesigns

@IronFly , Thank you for the quick reply... I will try that but maybe a solution for what i can do after the recovery?

IronFly

try this:

at boot press ALT+F10 keys this will start Acer/windows recovery

From the Recovery screen

Click on Troubleshoot.

Click on Advanced Options.

Click on Startup Settings.

Click on Restart.

The PC will now reboot to the Startup Settings screen.

Press 4 to Enable Safe Mode as prompted.

once in Safe mode, go to Device manager, click on Display adapters, right click on your VGA and choose uninstall (tick to uninstall software too).

reboot and check if the laptop will start normally.
you can try to backup your files from safe mode too.

by the way, i doubt a nvidia driver will create this kind of issue, as doing automatic repairs.