故障诊断

(如果是这样,将计算机主板送修。)

如果安装了新视频卡或组装了计算机,请检查是否已安装(视频)适配器驱动程序和显示器 驱动程序。

检查屏幕刷新率是否设置在 56Hz ~75Hz 之间。

(使用最大分辨率时切勿超出 75Hz 。)

如果在安装适配器(视频)驱动程序方面有问题,请在安全模式下启动计算机,并通过 Control Panel(控制面板) “System(系统) “Device Administrator(设备管理

器)删除显示适配器,然后重启计算机以重新安装适配器(视频)驱动程序。

如果问题反复出现,请与授权的服务中心联系。

问题与回答

Q:如何更改刷新率?

A:可以通过重新配置视频卡来更改刷新率。

A:请注意,视频卡支持可能因使用的驱动程序版本不同而异。(有关详细信息,请参阅计 算机或视频卡手册。)

Q:如何调整分辨率?

A:Windows XP:

通过选择Control Panel(控制面板) “Appearance and Themes(外观和主题) “Display(显示) “Settings(设置)来设置分辨率。

A:Windows ME/2000:

通过选择Control Panel(控制面板) “Display(显示) “Settings(设置) 来设置分辨率。

* 有关详细信息,请与视频卡制造商联系。

Q:如何设置节电功能?

A:Windows XP:

通过选择Control Panel(控制面板) “Appearance and Themes(外观和主题) “Display(显示) “Screen Saver(屏幕保护程序)来设置分辨率。

在计算机的 BIOS-SETUP中设置此功能。(请参阅 Windows/计算机手册。)

A:Windows ME/2000:

通过选择Control Panel(控制面板) “Display(显示) “Screen Saver(屏 幕保护程序)来设置分辨率。

在计算机的 BIOS-SETUP中设置此功能。(请参阅 Windows/计算机手册。)

Q:如何清洁外壳/LCD 显示屏?

A:拔下电源线,然后用蘸有清洁剂或清水的软布清洁显示器。 切勿在外壳上留有清洁剂或划痕。切勿使水进入显示器。

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Samsung LS20AQWJFV/EDC, LS22AQWJFV/EDC manual 问题与回答

LS20AQWJFV/EDC, LS22AQWJFV/EDC specifications

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