错误提示升级BIOS，你这机子还在保修期，找售后解决。https://www.dell.com/support/home/zh-cn/pre-boot-analysis/result?token=SW9BbGNWUS9WRGEyMjkyeTl2KzlObW1hVnhLRGQ4Vy9lMVFUSTdZUzBicEhhcGx5QWRjbE5HZ1UyR1lzdVBTV213a2JsaTFMS1N3NkRyNWhhdUtBYXc9PQ2&lwp=rt
