推荐回答(5个)
一、首先,打开联想笔记本电脑,进入Windows10系统,在电脑上打开“控制面板”选项,点脊肆击打樱陪轿开。
![](/picurl?url=https%3A%2F%2Fiknow-pic.cdn.bcebos.com%2F242dd42a2834349bd60b2ad1c7ea15ce36d3be51%3Fx-bce-process%3Dimage%252Fresize%252Cm_lfit%252Cw_600%252Ch_800%252Climit_1%252Fquality%252Cq_85%252Fformat%252Cf_auto)
二、然后,在窗口中选择“硬件和声音”选项,点击打开。
![](/picurl?url=https%3A%2F%2Fiknow-pic.cdn.bcebos.com%2F5366d0160924ab18f732a5633bfae6cd7b890bb9%3Fx-bce-process%3Dimage%252Fresize%252Cm_lfit%252Cw_600%252Ch_800%252Climit_1%252Fquality%252Cq_85%252Fformat%252Cf_auto)
三、然后,在窗口中选择“杜比音效设置”,点击打开。
![](/picurl?url=https%3A%2F%2Fiknow-pic.cdn.bcebos.com%2F377adab44aed2e731acec2788901a18b87d6fabb%3Fx-bce-process%3Dimage%252Fresize%252Cm_lfit%252Cw_600%252Ch_800%252Climit_1%252Fquality%252Cq_85%252Fformat%252Cf_auto)
四乱塌、最后,点击“杜比音效程序”主界面上方的开启按钮,即可开启联想笔记本WIN10杜比音效,问题解决。
![](/picurl?url=https%3A%2F%2Fiknow-pic.cdn.bcebos.com%2Fe824b899a9014c08f1036cf1047b02087bf4f4ae%3Fx-bce-process%3Dimage%252Fresize%252Cm_lfit%252Cw_600%252Ch_800%252Climit_1%252Fquality%252Cq_85%252Fformat%252Cf_auto)
设置杜比音效
关于您咨询的“设置杜比音效”问题,建议您:
温馨提示:首梁杜亩芹宴比音效针对于出厂有带杜比认证的机迅银器,可查看机身是否有Dolby标签,若您的电脑未经过杜比认证(机身上找不到Dolby标签),那么无法开启杜比音效。
1、您可以→点击这里了解什么是杜比音效;
2、若您想要开启/关闭杜比音效,请先检查确认已经安装了杜比程序,然后→点击这里查看设置方法。(若未找到或未安装杜比程序,请您先卸载并重新下载安装对应的声卡驱动,然后再进行调试)
首先我们需要下载杜比音效增强程序 (dolby home theater)的v4.1版本软件,下载链接附在最后。
由于是更新电脑驱动,因此需要首先卸载电脑原有的声卡驱动。比如我们常见的Realtek声卡驱动、Conexant声卡驱动等等。
打开【控制面板】-【程序】-【程序和功能】右击声卡驱动卸载。
如若为了保险起见,可以提前下载驱动精灵等软件备份驱动。
备份、卸载完成档察后,按下Win+I键,进入Win10系统设置。
选择【更新与安全】-【恢复】-【立即重启】
重启之后进入安全模式埋握。
选择【疑难解答】-【高级选项】-【启动设置】-【重启】-按下数字键7
等待重弯蠢庆启完成进入“禁用驱动程序强制签名”模式。
解压下载好的杜比音效驱动安装包。根据系统(32/64位)选择安装。
首先安装Drivers,再安装DTPC
步骤阅读
6
安装完成后,我们就可以在【程序和功能】中看到杜比音效的声卡驱动了。
7
重启电脑。右下角点击【音量调节】之后括号中显示杜比声卡驱动,证明驱动安装成功。
之后在【开始】中就可以找到杜比音效的设置面板【Dolby Tuning and Profile Creator】,我们接下来要做的就是调校和享受了。
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鼠标放在windows开始处单击右键打开菜单选择控制面板(此操作是针对win8系统的,win7打开控制面板单击鼠标左键)咐缺尺,如图。
![](/picurl?url=https%3A%2F%2Fiknow-pic.cdn.bcebos.com%2F8435e5dde71190ef1cc4b20bc51b9d16fdfa6022%3Fx-bce-process%3Dimage%252Fresize%252Cm_lfit%252Cw_600%252Ch_800%252Climit_1%252Fquality%252Cq_85%252Fformat%252Cf_auto)
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在控制面板界面选择硬件和声音,如图。
![](/picurl?url=https%3A%2F%2Fiknow-pic.cdn.bcebos.com%2Fd058ccbf6c81800a9539a8daba3533fa838b4701%3Fx-bce-process%3Dimage%252Fresize%252Cm_lfit%252Cw_600%252Ch_800%252Climit_1%252Fquality%252Cq_85%252Fformat%252Cf_auto)
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进入硬件和声音界面后看到如图界面,选择Dolby选项,双击进入,如图。
![](/picurl?url=https%3A%2F%2Fiknow-pic.cdn.bcebos.com%2Ffd039245d688d43f370ab026761ed21b0ff43b46%3Fx-bce-process%3Dimage%252Fresize%252Cm_lfit%252Cw_600%252Ch_800%252Climit_1%252Fquality%252Cq_85%252Fformat%252Cf_auto)
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进入后看到最上方就是杜比音效的衡高开关按钮,侧栏是音效模式的选择,如图。
![](/picurl?url=https%3A%2F%2Fiknow-pic.cdn.bcebos.com%2Fd1a20cf431adcbef250b5ed2a7af2edda3cc9f22%3Fx-bce-process%3Dimage%252Fresize%252Cm_lfit%252Cw_600%252Ch_800%252Climit_1%252Fquality%252Cq_85%252Fformat%252Cf_auto)
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鼠标放在任务栏的小喇叭处单击鼠标左键,如图。
![](/picurl?url=https%3A%2F%2Fiknow-pic.cdn.bcebos.com%2F7a899e510fb30f248a4ecdd7c395d143ac4b0309%3Fx-bce-process%3Dimage%252Fresize%252Cm_lfit%252Cw_600%252Ch_800%252Climit_1%252Fquality%252Cq_85%252Fformat%252Cf_auto)
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单击后出现如图界面,在单击如图标示位置,进入设置。
![](/picurl?url=https%3A%2F%2Fiknow-pic.cdn.bcebos.com%2Fd009b3de9c82d158455e78658b0a19d8bd3e4201%3Fx-bce-process%3Dimage%252Fresize%252Cm_lfit%252Cw_600%252Ch_800%252Climit_1%252Fquality%252Cq_85%252Fformat%252Cf_auto)
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在设置中选择Dolby,就进入开关界面扮没,如图。
![](/picurl?url=https%3A%2F%2Fiknow-pic.cdn.bcebos.com%2Fa9d3fd1f4134970aa6af31fb9ecad1c8a6865d01%3Fx-bce-process%3Dimage%252Fresize%252Cm_lfit%252Cw_600%252Ch_800%252Climit_1%252Fquality%252Cq_85%252Fformat%252Cf_auto)
![](/picurl?url=https%3A%2F%2Fiknow-pic.cdn.bcebos.com%2Fdc54564e9258d109353f8866da58ccbf6d814d01%3Fx-bce-process%3Dimage%252Fresize%252Cm_lfit%252Cw_600%252Ch_800%252Climit_1%252Fquality%252Cq_85%252Fformat%252Cf_auto)
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