Hello,
Thank you for contacting us.
1. You can disable it in Theme Options -> E-Commerce -> Promo Popup.
2. These functions may be added to your website with WPML plugin. Find more information here https://wpml.org/
3. Edit the file 404.php
4. What do you mean by fix menu bar at the top?
5. Set your colors via Theme Options -> Styling -> Content. Unfortunately, all your screenshots are not found. We don’t see them.
6. You can use this plugin to disable WooCommerce review system https://wordpress.org/plugins/disable-woocommerce-reviews/
7. If you are not using reviews system you can’t have star rating.
8. Import this page in admin panel / Theme Options / Import/Export.
9. You are able to change your footer colors in Theme Options / Styling / Footer.
10. All sliders can be managed with Revolution Slider plugin. We suggest you watch their video tutorials that should help you creating your sliders and change images https://www.themepunch.com/faq/slider-revolution-beginner-video-guides-tutorials/
Regards
