电脑开机按F2才能继续的原因有以下几种:一:现象1、开机自检时,报“Pri Master Hard Disk:S.M.A.R.T. Status BAD,Backup and Replace Press F2 to Resume”此故障为硬盘故障,建议及时备份数据并报修。二:现象2、开机自检时,报“SMART Failure Predicted on Hard Disk,Press F1 to Continue”此故障为硬盘故障,建议及时备份数据并报修。三:现象3、开机自检时,报“CMOS Date/Time Not Set,Press F2 to Run SETUP,Press F1 to load default values ...