NI PCI-7813模块备件

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NI PCI-7813

系统有没有电风暴活动？你近添加了一个
新的模块、存储芯片或软件？
尝试的东西
•确保机箱已插入工作电源。
•检查机箱或其他电源中的任何保险丝或断路器
电源（例如UPS）。
•确保控制器模块牢固固定在机箱中。
•从机箱中卸下所有其他模块。
•拆除任何不必要的电缆或设备。
•在不同的机箱中尝试控制器。
•在同一机箱中尝试使用类似的控制器。
•恢复控制器上的硬盘驱动器。（更多信息，
请参阅NI VXIpc-882用户手册。）
•清除CMOS。（有关更多信息，请参阅NI VXIpc-882用户手册
手册。）
我的控制器在进入Windows之前启动良好，此时我无法启动
阅读屏幕。这可能包括乱码输出、白色屏幕、黑色
或者来自监视器的不同步消息。
此问题通常是由于视频卡输出设置超过
监视器的限制。您需要以安全模式启动Windows。做
为此，请重新启动控制器。Windows开始启动时，按住<F8>。
您现在应该可以将视频驱动程序重置为较低的设置。尝试
将分辨率设置为640×480，刷新率设置为60 Hz。一旦你
重新启动后，可以使用Windows中的测试选项再次提这些值。
可以通过显示项的“级”选项卡访问这些设置
在控制面板中。或者，您可以尝试不同的显示器，
优选更新和更大的。
如果系统已引导到未连接监视器的Windows，则
驱动程序可能已默认禁用视频输出连接器。
按<Ctrl-Alt-F1>重新启用Windows中的视频显示。按
＜Ctrl-Alt-F4＞以重新启用DVI显示。有关更多信息，请参阅
知识库3OHCFRD8位于ni.com/support。
如何在我的NI VXIpc-882控制器上恢复操作系统？
NI VXIpc-882控制器包括两种恢复原始状态的方法
硬盘的出厂状态。基于硬盘驱动器的恢复存储
在硬盘的单独部分上进行出厂备份，使您能够：
无需额外介质即可恢复控制器。NI VXIpc-882
controller还附带了一张操作系统恢复CD，允许您重新安装
NI VXIpc-882安装指南8.NI.com
通过外部连接将操作系统安装到硬盘上
DVD/CD-ROM。有关这些工具的更多信息，请参阅
硬盘上c:\Images\Recovery目录中的文档
或ni.com/support上的KnowledgeBase 2ZKC020K。
注意：您的系统热键为<F4>。要访问基于硬盘的恢复工具，请按和
在引导过程中次出现视频时按住<F4>。
如果需要从CD恢复出厂安装的操作系统，
您可以将附带的操作系统重新安装CD与外部CD-ROM一起使用
例如USB CD-ROM驱动器。使用以下命令引导VXI控制器：
操作系统重新安装CD以恢复操作系统。您可能还需要重新安装
使用CD恢复操作系统后的其他软件。
注意：恢复操作系统会擦除硬盘中的内容。备份您想要的任何文件
保持。
我的电脑坏了。如何将其设置回默认值？
1.按照NI VXIpc-882用户手册中的说明输入BIOS设置程序
手册
2.按＜F9＞加载BIOS默认值。
3.对验证提示回答Y（是）。
4.选择保存并退出设置。
我无法将控制器上的显示从640×480更改为800×600。
怎么了？
确保安装了视频驱动程序。如果不是，请查看驱动程序。txt文件
在硬盘或恢复CD-ROM上。
去哪里寻求支持
国家仪器网站是您的完整技术资源
支持在ni。com/support您可以访问以下所有内容：
故障排除和应用程序开发自助资源发送电子邮件
以及NI应用工程师的电话协助。
符合性声明（DoC）是我们要求遵守的声明
欧洲共同体理事会使用制造商的
符合性声明。该系统为用户提供以下保护：
电磁兼容性（EMC）和产品安全。您可以获得
通过访问ni.com/certification获取您产品的文档。如果你的
产品支持校准，您可以获得以下校准证书：
您的产品在ni.com/c

NI PCI-7813

NI PCI-7813

system? Was there electrical storm activity? Did you recently add a new module, memory chip, or piece of software? Things to Try • Make sure the chassis is plugged into a working power source. • Check any fuses or circuit breakers in the chassis or other power supply (such as a UPS). • Make sure the controller module is firmly seated in the chassis. • Remove all other modules from the chassis. • Remove any nonessential cables or devices. • Try the controller in a different chassis. • Try a similar controller in this same chassis. • Recover the hard drive on the controller. (For more information, see the NI VXIpc-882 User Manual.) • Clear the CMOS. (For more information, see the NI VXIpc-882 User Manual.) My controller boots fine until I get to Windows, at which point I cannot read the screen. This may include garbled output, white screen, black screen, or an out of sync message from the monitor. This problem usually results from having the video card output set past the limits of the monitor. You will need to boot Windows in Safe Mode. To do this, reboot the controller. As Windows begins to boot, hold down . You should now be able to reset the video driver to lower settings. Try setting the resolution to 640 × 480 and the refresh rate to 60 Hz. Once you reboot, you can raise these values again, using the test option in Windows. These settings are accessible through the Advanced tab of the Display item in the Control Panel. Alternately, you can try a different monitor, preferably a newer and larger one. If the system has been booted to Windows without a monitor attached, the driver may have defaulted to the video output connector being disabled. Press to re-enable the video display in Windows. Press to re-enable a DVI display. For more information, refer to KnowledgeBase 3OHCFRD8 at ni.com/support. How do I restore the operating system on my NI VXIpc-882 controller? NI VXIpc-882 controllers include two methods of restoring the original factory condition of your hard drive. Hard drive-based recovery stores a factory backup on a separate portion of your hard drive allowing you to restore your controller without additional media. The NI VXIpc-882 controller also ships with an OS Recovery CD that allows you to reinstall NI VXIpc-882 Installation Guide 8 ni.com your operating system onto your hard drive through an external DVD/CD-ROM. For more information on these tools, refer to the documentation on your hard drive in the c:\Images\Recovery directory or KnowledgeBase 2ZKC02OK at ni.com/support. Note Your system hot key is . To access the hard drive-based recovery tool, press and hold when video first appears during the boot process. If you need to recover your factory-installed operating system from a CD, you can use the included OS re-installation CD with an external CD-ROM drive such as a USB CD-ROM drive. Boot the VXI controller using the OS re-installation CD to recover the OS. You also may need to reinstall other software after using the CD to recover the OS. Note Recovering the OS erases the contents of your hard disk. Back up any files you want to keep. My CMOS is corrupted. How do I set it back to default? 1. Enter the BIOS setup program as described in the NI VXIpc-882 User Manual. 2. Press to load BIOS defaults. 3. Answer Y (Yes) to the verification prompt. 4. Select Save and Exit Setup. I can’t change the display on the controller from 640 × 480 to 800 × 600. What’s wrong? Be sure the video driver is installed. If it is not, see the Drivers.txt file on the hard drive or recovery CD-ROM. Where to Go for Support The National Instruments Web site is your complete resource for technical support. At ni.com/support you have access to everything from troubleshooting and application development self-help resources to email and phone assistance from NI Application Engineers. A Declaration of Conformity (DoC) is our claim of compliance with the Council of the European Communities using the manufacturer’s declaration of conformity. This system affords the user protection for electromagnetic compatibility (EMC) and product safety. You can obtain the DoC for your product by visiting ni.com/certification. If your product supports calibration, you can obtain the calibration certificate for your product at ni.com/c