出现 蓝屏

关 闭 计算 机电源 — 如果按键盘上的键或移动鼠标计算机均不响应,请按住电源按钮至少 8 至 10 秒来关闭计算机电源。然后重新启动计算机。

其它软件问 题

请查看软件说明 文 件 或与软件 制 造 商联 络, 以获得故障排除信息 —

确保程序与计算机中安装的操作系统兼容。

确保计算机满足运行软件所需的最低硬件要求。有关信息,请参阅软件说明文件。

确保已正确安装和配置程序。

验证设备驱动程序不会与程序发生冲突。

如果有必要,请卸载并重新安装程序。

立 即备份文 件

使 用 病 毒扫描 程 序检查硬盘 驱 动器 、软 盘或 C D

保 存并关 闭所 有 打开的文件或程序,然后通过“Start”(开始 )菜单 关 闭 计算 机

运行 Dell 诊断程 序 — 请参阅 Dell 诊断程序。如果已成功运行所有检测程序,则错误与软件问题有关。

介质卡读取器问题

未设定驱 动器号 — Microsoft Windows XP 检测到介质卡读取器时,会自动为该设备分配驱动器号(将其作为系统中所有其它物理驱动器之后的下一个逻辑驱动器)。 如果已将所有物理驱动器后的下一个逻辑驱动器号映射至网络驱动器,则 Windows XP 将不会自动为介质卡读取器分配驱动器号。

要手动为介质卡读取器分配驱动器号,请:

1.在“My Computer”(我的电脑)上单击鼠标右键,然后选择“Manage”( 管 理 )

2.选择“Disk Management”( 磁盘管 理 )选项。

3.在右侧窗格中需要更改的相应驱动器号上单击鼠标右键。

4.选择“Drive Letter and Paths”( 更 改驱 动器 名 和 路径)

5.在下拉式列表中,选择要为介质卡读取器分配的新驱动器号。

6.单击“O K”(确定 )以确认选择。

注 :介质卡读取器中的每个插槽都将被映射至一个驱动器号。只有介质卡读取器插槽中装有介质卡时,介质卡读取器插槽才会显示为已映射驱动器。如果尝试访问映射至 闲置介质卡读取器插槽的驱动器,则系统会提示您插入介质。

FlexBay 设 备被 禁 用 — BIOS 设置中包含一个 FlexBay 禁用选项(仅在安装了 FlexBay 设备时才会显示)。如果实际已安装 FlexBay 设备,但它并未运行,请检查 以确定是否已在 BIOS 设置中将其启用。

内存问题

请在完成以下各项检查时填写诊断程序核对表

警 告 :开始执行 本节中 的 任 何步骤之 前 ,请 阅 读并遵 循《产品 信 息 指 南》中 的 安 全说明 。

警 告 :为防 止触电,请始终在 打开主 机盖之 前断开 计算 机与电源插座 的连接 。

注 意 :为防止静电损害计算机内部组件,请在触摸计算机的任何电子组件之前,先导去身上的静电。您可以通过触摸计算机上未上漆的金属表面导去身上的静电。

如 果 收 到内存不足的信息 —

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Dell 490 manual 介质卡读取器问题, 内存问题, 出现 蓝屏, 其它软件问 题

490 specifications

The Dell PowerEdge 490 is a versatile and robust server designed to meet the demands of small to medium-sized enterprises. This server combines powerful performance with advanced features, making it suitable for various applications, from data storage to running critical applications.

One of the standout features of the Dell 490 is its support for dual Intel Xeon processors. The Xeon architecture provides exceptional processing power, enabling the server to handle complex tasks and multiple workloads simultaneously. This dual-processor capability is essential for businesses that require high availability and performance in their server operations.

The PowerEdge 490 supports up to 32 GB of DDR2 SDRAM, allowing for efficient multitasking and improved data access speed. The server's memory capacity ensures that it can support applications that require substantial RAM, which is increasingly important in today's data-driven environments.

Storage options are another highlight of the Dell 490. It features multiple drive bays that can support SAS, SATA, or SCSI hard drives, allowing businesses to customize their storage solutions based on their specific needs. The server supports a variety of RAID configurations, including RAID 0, 1, 5, and 10, providing options for data redundancy and performance optimization.

In terms of connectivity, the Dell PowerEdge 490 is equipped with several PCI Express slots, enabling the addition of various expansion cards for enhanced functionality. Whether it’s improved networking capabilities or graphics processing, the options for customization are plentiful. This adaptability ensures that the server can evolve alongside the organization’s growing needs.

The Dell 490 also incorporates advanced energy-efficient technologies, such as power management features designed to optimize energy consumption. This not only reduces operational costs but also makes it a more environmentally friendly option for businesses concerned about their carbon footprint.

In summary, the Dell PowerEdge 490 is a reliable server that boasts a combination of powerful processing capabilities, flexible storage options, and expandability. With its energy-efficient design and robust features, it remains an excellent choice for businesses looking to enhance their IT infrastructure while ensuring performance and adaptability for the future.