Processor Mode Jumper; Nvram Jumper; Table 2-3. Processor Mode Jumper Settings; Table 2-4. Nvram Jumper Settings - Dell Dimension 900 Reference And Troubleshooting Manual

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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.
Installing Upgrades on the System Board 2-9