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LC -608以太網(wǎng)收發(fā)器
退出BIOS設置
退出設置菜單包括退出、保存和正在加載BIOS默認配置。作為該屏幕的替代，按＜F9＞加載BIOS默認設置，按＜F10＞保存更改和退出安裝程序。退出設置菜單包括以下設置：?退出保存更改。對BIOS設置所做的任何更改都將被存儲在電池備份系統(tǒng)CMOS中。然后，安裝程序退出并重新啟動控制器。
?退出，放棄更改。對BIOS設置所做的任何更改在BIOS設置程序的此會話期間，將丟棄。設置
然后程序退出并引導控制器，而無需首先重新啟動。?加載設置默認值。此設置將所有BIOS設置恢復到
出廠默認值。如果控制器表現(xiàn)出不可預測性，這很有用
由于BIOS設置不正確或不適當而導致的行為。注意任何非默認設置，如啟動順序、密碼和無鍵盤操作恢復為出廠默認值。今年五月產(chǎn)生不良行為，在高度定制的情況下，可能導致控制器故障或無法啟動。
?放棄更改：在以下過程中對BIOS設置所做的任何更改：BIOS設置程序的此會話將被丟棄。不像出口
但是，放棄更改后，BIOS設置將繼續(xù)處于活動狀態(tài)。
?保存更改：在此會話期間對BIOS設置所做的更改致力于電池支持系統(tǒng)CMOS。安裝程序
它仍然處于活動狀態(tài)，允許進一步更改。
系統(tǒng)CMOSNI PXI-8105包含用于存儲BIOS的備份內(nèi)存配置信息。
完成以下步驟以清除CMOS內(nèi)容：
1.關(guān)閉機箱電源。
2.從機箱中卸下控制器。
3.將W7上的跳線從引腳1–2移動到引腳2–3，如所示圖2-3。
4.等一下。將跳線移回引腳1–2。
5.將控制器重新安裝到機箱中。硬盤上安裝的文件和目錄
您的硬盤在其根目錄中包含一個名為images的目錄
包含已安裝設備的軟件和手冊的軟拷貝。這個圖像目錄下的目錄結(jié)構(gòu)在邏輯上組織為：幾個層次。
Exiting BIOS Setup
The Exit setup menu includes all available options for exiting, saving, and
loading the BIOS default configuration. As an alternative to this screen,
press <F9> to load BIOS default settings and <F10> to save changes and
exit setup.
The Exit setup menu includes the following settings:
? Exit Saving Changes—Any changes made to BIOS settings are stored
in the battery-backed System CMOS. The setup program then exits
and reboots the controller.
? Exit Discarding Changes—Any changes made to BIOS settings
during this session of the BIOS setup program are discarded. The setup
program then exits and boots the controller without rebooting first.
? Load Setup Defaults—This setting restores all BIOS settings to the
factory default. This is useful if the controller exhibits unpredictable
behavior due to an incorrect or inappropriate BIOS setting. Notice
that any nondefault settings such as boot order, passwords, and
keyboardless operation are restored to their factory defaults. This may
produce undesirable behavior, and in heavily customized cases, may
cause the controller to malfunction or fail to boot.
? Discard Changes—Any changes made to BIOS settings during
this session of the BIOS setup program are discarded. Unlike Exit
Discarding Changes, however, the BIOS setup continues to be active.
? Save Changes—Changes made to BIOS settings during this session
are committed to battery-backed System CMOS. The setup program
remains active, allowing further changes.
System CMOS
The NI PXI-8105 contains a backed-up memory used to store BIOS
configuration information.
Complete the following steps to clear the CMOS contents:
1. Power off the chassis.
2. Remove the controller from the chassis.
3. Move the jumper on W7 from pins 1–2 to pins 2–3, as shown in
Figure 2-3.
4. Wait one second. Move the jumper back to pins 1–2.
5. Reinstall the controller in the chassis. Files and Directories Installed on Your Hard Drive
Your hard drive includes a directory called images in its root that
contains software and soft copies of manuals for the installed devices. The
directory structure under the images directory is logically organized into
several levels.
