操作如下:
1、清华同方台式电脑进bios的快捷键是Del,打开电脑,在看到清华同方开机画面时,按下Del键进入清华同方bios设置。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/d058ccbf6c81800aab9a5b9ea33533fa828b4727?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
2、在BIOS设置界面中,按?方向键移动到“System Boot Setup”项,按Enter键进入。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/0823dd54564e92587a4b547e8e82d158ccbf4e27?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
3、在启动项设置窗口,按?方向键移动到Hard Disk Drives项,按Enter键设置。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/e1fe9925bc315c6096eab97f9fb1cb1349547727?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
4、选中1st Drive按回车,选择带USB字样的U盘启动项,按Enter键确认更改。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/9c16fdfaaf51f3de2ccd6bf486eef01f3a297927?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
5、设置好之后按下F10键弹出提示窗口直接按Enter键保存退出就完成了。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/e61190ef76c6a7ef5d597ab6effaaf51f3de6627?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)