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Win7旗舰版为什么调不了亮度？

更新时间：2026-08-22 21:33:10 | 编辑：囚人 | 信息来源：互联网

　　我们在使用win7旗舰版操作系统的时候，有遇到不能调节屏幕亮度的情况，Win7旗舰版为什么调不了亮度？怎么解决呢？

　　Win7旗舰版为什么调不了亮度？

　　1、通常在显示器的右下角有一排按钮，可以在这里进行亮度调整，可以按下这里的MENU键打开菜单，然后通过显示器下方的上下箭头对亮度调整。

　　2、在高级设置的基本设置中可以拖动亮度或者对比度这里的滑动按钮。

　　3、调整屏幕的亮度或者对比度，这样操作是非常方便的！调整结束后点击下方确定。

　　4、并且在调整的时候，可以实时查看电脑显示器的亮度对比度变化！

上一篇：Windows7怎么调整屏幕亮度？

下一篇：Windows 7旗舰版系统下键盘失灵无法输入怎么办？


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  4. 日志目录: /www/wwwroot/www.pjwan.com/log/
  5. 当前页面: /www/wwwroot/www.pjwan.com/index.php
  6. 当前时间: 2026-08-22 21:33:09
  7. 当前网协: 216.73.216.20
  8. 请求路径: /win7jc/56600.html
  9. 运行时间: 1.3363
  10. 内存开销: 1.31 MB
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  2. #1 [time:0.0001s] SELECT * FROM le_runtime WHERE k='website_group_ali213_pjwan_com' LIMIT 1
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