A while back, this Win 11 Dell Desktop required a new SATA drive, replaced, on the install I "deleted" the Dell partition. Now upon boot the Dell log screen does not appear, just a black screen to Windows log on. Is the Dell partition required to finish the update of the BIOS. Also trying to guess guess, time to press F2 missing. Repeated reboot and pressing F2 tin Win log on, fails to enter BIOS. Thus perhaps Dell BIOS cannot finish the install, upon reboot?