Processor Mode Jumper

Figure 2-4 shows the location of the processor mode jumper (JPX1) in your computer. Table 2-3 describes the settings and functions of the processor mode jumper settings.

Table 2-3. Processor Mode Jumper Settings

Jumper

Settings Description

Enables processor normal mode (default). Change this setting only if instructed to by Dell Technical Support.

Enables processor safe mode

NOTE: The Glossary in the system Help defines abbreviations and acronyms.

NVRAM Jumper

Figure 2-4 shows the location of the nonvolatile random-access memory (NVRAM) jumper (JPX2) in your computer. Table 2-4 describes the settings and functions of the NVRAM jumper settings.

Table 2-4. NVRAM Jumper Settings

Jumper

Settings Description

Retains current NVRAM settings (default). Change this setting only if instructed to by Dell Technical Support.

Clears NVRAM

NOTE: The Glossary in the system Help defines abbreviations and acronyms.

support.dell.com

Installing Upgrades on the System Board 2-9

Page 29
Image 29
Dell 900 manual Processor Mode Jumper