My Acer Aspire V5 had Windows 8.1 I installed Windows 10 and all seemed fine until Acer said I needed new driver updates. After doing them the computer will not boot past the screen with the Acer logo. After that the screen goes black. I have been told to uninstall the driver, can't get in to do that. Been told to go back to Windows 8.1, can't get in to do that. One person hooked hers to another monitor and could see to do those, I don't have HDMI ports or a disk drive, I just have USB ports. I have shut it off and on many times, still no luck getting to a useable screen. Control alt delete does nothing. I was told to hit the space bar then type in my password and it should go in, did that too, no luck. How can this update cause so many issues? Can anyone help please? I do not have the money to go to a repair tech. Thank you in advance for any help.