@Georgi, would you please update bios first? there's a update. https://www.dell.com/support/home/en-us/product-support/product/xps-15-9500-laptop/drivers
@Georgi, /www.dell. com/support/ home/en- us/product- support/ product/ xps-15- 9500-laptop/ drivers
would you please update bios first? there's a update.
https:/