Centos7.9 installation black screen change

if it is because of the black screen during the installation process, the system recognizes that the LABEL of the USB flash drive is inconsistent with the actual one, and the length of the windows volume label is limited to 11 digits, so the extra digits behind it are omitted. However, the U disk label recognized by the system is CentOS 7 x86_64. The original boot command statement of the solution is: vmlinuz initrd = initrd.imginst.stage2 = HD: label = CentOS \ x27 \ x2x86 _ 64. Press "e" to enter the quiet uefi mode. Press the "tab" key in the traditional mode to enter and modify the system boot command line statement: vmlinuz initrd = initrd. imginst.stage2 = HD: label = centos \ x27 \ x2x8nomo desktop quiet, and then press ctrl x to boot the system, so as to open the compatibility mode in the bios (the previous method still needs to be done)

In addition, the 1th-12th generation set.