U启动

大白菜-ThinkPad预装win8到win7设置u盘启动方式

来源: u专家 日期: 2021-10-07 03:30 人气: -

bios里不会把u盘设置成PE的同学,好处来了!ThinkPad笔记本的预装系统是Win 8。在win8改win7,我们通常需要在从光盘或u盘启动和卸载系统之前更改生物设置。

1.按下笔记本电源键,然后反复按下F1键(有的是FN F1组合键)进入BIOS操作界面。在键盘上选择它的右方向键,在安全选项下找到“安全启动”选项,按回车键进入,将第一次安全启动从“启用”切换到“禁用”。

2.按ESC键返回BIOS主界面,在启动选项下找到UEFI/Legacy Boot选项,将新的仅限UEFI模式默认状态改为传统仅限Legacy模式;

3.最后,按功能键“F10”(或FN F10组合键)保存并退出。在该窗口中,直接按下笔记本键盘上的“回车”键,启动bios保存设置,重启电脑功能。

这里介绍一下ThinkPad预装win8改win7设置u盘的启动方法。这里不介绍如何安装系统。你可以在这个网站上搜索相关的详细教程

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  1. 模型: C:\wwwroot\uzhuanjia/twcms/model/
  2. 视图: C:\wwwroot\uzhuanjia/twcms/view/default/article_show.htm
  3. 控制器: C:\wwwroot\uzhuanjia/twcms/control/show_control.class.php
  4. 日志目录: C:\wwwroot\uzhuanjia/twcms/runtime/logs/
  5. 当前页面: C:\wwwroot\uzhuanjia\index.php
  6. 当前时间: 2024-05-18 22:07:22
  7. 当前网协: 3.128.171.203
  8. 请求路径: /index.php?show--cid-7-id-1570.html
  9. 运行时间: 0.0313
  10. 内存开销: 602.92 KB
  1. #0 [time:0.0000s] SET character_set_connection=utf8, character_set_results=utf8, character_set_client=binary, sql_mode=''
  2. #1 [time:0.0000s] SELECT * FROM tw_runtime WHERE k='cate_7' LIMIT 1 [explain type: const | rows: 1]
  3. #2 [time:0.0000s] SELECT * FROM tw_runtime WHERE k='cfg' LIMIT 1 [explain type: const | rows: 1]
  4. #3 [time:0.0010s] SELECT * FROM tw_cms_article WHERE id='1570' LIMIT 1 [explain type: const | rows: 1]
  5. #4 [time:0.0010s] SELECT * FROM tw_cms_article_data WHERE id='1570' LIMIT 1 [explain type: const | rows: 1]
  6. #5 [time:0.0000s] SELECT id FROM tw_cms_article WHERE cid='7' AND id<'1570' ORDER BY id DESC LIMIT 0,1 [explain type: range | rows: 1538]
  7. #6 [time:0.0000s] SELECT * FROM tw_cms_article WHERE id='1569' [explain type: const | rows: 1]
  8. #7 [time:0.0000s] SELECT id FROM tw_cms_article WHERE cid='7' AND id>'1570' ORDER BY id ASC LIMIT 0,1 [explain type: range | rows: 620]
  9. #8 [time:0.0000s] SELECT * FROM tw_cms_article WHERE id='1571' [explain type: const | rows: 1]
  10. #9 [time:0.0000s] SELECT * FROM tw_kv WHERE k='navigate' LIMIT 1 [explain type: const | rows: 1]
  11. #10 [time:0.0000s] SELECT id FROM tw_cms_article WHERE cid='7' ORDER BY id DESC LIMIT 0,10 [explain type: ref | rows: 2159]
  12. #11 [time:0.0010s] SELECT * FROM tw_cms_article WHERE id='2183' OR id='2182' OR id='2181' OR id='2180' OR id='2179' OR id='2178' OR id='2177' OR id='2176' OR id='2175' OR id='2174' [explain type: range | rows: 10]
  13. #12 [time:0.0000s] SELECT * FROM tw_runtime WHERE k='cate_2' LIMIT 1 [explain type: const | rows: 1]
  14. #13 [time:0.0000s] SELECT * FROM tw_runtime WHERE k='cate_3' LIMIT 1 [explain type: const | rows: 1]
  1. #control => show
  2. #action => index
  3. #cid => 7
  4. #id => 1570
    1. #ZDEDebuggerPresent => php,phtml,php3
    1. #0 C:\wwwroot\uzhuanjia\index.php
    2. #1 C:\wwwroot\uzhuanjia\twcms\kongphp\kongphp.php
    3. #2 C:\wwwroot\uzhuanjia\twcms\config\config.inc.php
    4. #3 C:\wwwroot\uzhuanjia\twcms\kongphp\base\base.func.php
    5. #4 C:\wwwroot\uzhuanjia\twcms\kongphp\base\core.class.php
    6. #5 C:\wwwroot\uzhuanjia\twcms\kongphp\base\debug.class.php
    7. #6 C:\wwwroot\uzhuanjia\twcms\kongphp\base\log.class.php
    8. #7 C:\wwwroot\uzhuanjia\twcms\kongphp\base\model.class.php
    9. #8 C:\wwwroot\uzhuanjia\twcms\kongphp\base\view.class.php
    10. #9 C:\wwwroot\uzhuanjia\twcms\kongphp\base\control.class.php
    11. #10 C:\wwwroot\uzhuanjia\twcms\kongphp\db\db.interface.php
    12. #11 C:\wwwroot\uzhuanjia\twcms\kongphp\db\db_mysql.class.php
    13. #12 C:\wwwroot\uzhuanjia\twcms\kongphp\cache\cache.interface.php
    14. #13 C:\wwwroot\uzhuanjia\twcms\kongphp\cache\cache_memcache.class.php
    15. #14 C:\wwwroot\uzhuanjia\twcms\config\plugin.inc.php
    16. #15 C:\wwwroot\uzhuanjia\twcms\plugin\editor_um\conf.php
    17. #16 C:\wwwroot\uzhuanjia\twcms\plugin\tw_links\conf.php
    18. #17 C:\wwwroot\uzhuanjia\twcms\runtime\twcms_control\show_control.class.php
    19. #18 C:\wwwroot\uzhuanjia\twcms\runtime\twcms_model\category_model.class.php
    20. #19 C:\wwwroot\uzhuanjia\twcms\runtime\twcms_model\runtime_model.class.php
    21. #20 C:\wwwroot\uzhuanjia\twcms\runtime\twcms_model\cms_content_model.class.php
    22. #21 C:\wwwroot\uzhuanjia\twcms\runtime\twcms_view\default,article_show.htm.php
    23. #22 C:\wwwroot\uzhuanjia\twcms\runtime\twcms_model\cms_content_data_model.class.php
    24. #23 C:\wwwroot\uzhuanjia\twcms\runtime\twcms_model\kv_model.class.php
    25. #24 C:\wwwroot\uzhuanjia\twcms\kongphp\tpl\sys_trace.php