The screen is finally functioning! This link had the screen drivers: https://mega.nz/#!hhdCTCDZ!UXyyh17uZo3p0O95mNmkGrWjmCv7NUEaofx9-zqoGj0

Backup link: https://drive.google.com/file/d/0B50TnhMx_VOcY2RuQnpSYjZsOEk/view?usp=sharing

After downloading the drivers, I ran the script that came with the .zip file, rebooted, and everything worked well.

To update the system:

sudo apt-mark hold raspberrypi-bootloader

sudo apt-get update

sudo apt-get upgrade

*******

root@raspberrypi:~/LCD-show# cat LCD35_v1
sudo cp ./lcd_35_v1/kernel.img /boot/kernel.img
sudo cp ./lcd_35_v1/kernel7.img /boot/
sudo cp -rf ./lcd_35_v1/lib/* /lib/
sudo reboot
root@raspberrypi:~/LCD-show#