hello so my issue is that after a successful install of kali os from a live usb stick (had to use live usb cause i tried downloading installer to the hard drive that i was installing kali on and runnning the setup.exe file in the iso .zip, it just rebooted windows when it restarted. so i tried the live usb install. it says it was installed successfully and i didnt get any errors, however when i restart the computer, (dell inspiron 1500 series laptop with i-3 proccessor 16gb ram) it doent show up when i enter the preboot menu to select which os i want to boot from. cant seem to find any information aside from when kali gets stuck on a black screen when booting but mine isnt having that issue. its just not even showing up as a selectable os to boot from.