- Notes, cautions, and warnings
- Determining the specifications of your OptiPlex All-in-One 7420
- Views of OptiPlex All-in-One 7420
- Set up your computer
- Specifications of OptiPlex All-in-One 7420
- Working inside your computer
- Determining the removal and installation procedures of your OptiPlex All-in-One 7420
- Removal and installation procedures for High Performance processors
- Removing and installing Customer Replaceable Units (CRUs)
- Removing and installing Field Replaceable Units (FRUs)
- Removal and installation procedures for Energy Efficient processors
- Removing and installing Customer Replaceable Units (CRUs)
- Removing and installing Field Replaceable Units (FRUs)
- Software
- BIOS Setup
- Troubleshooting
- Getting help and contacting Dell
OptiPlex All-in-One 7420 Owner's Manual
Determining the specifications of your OptiPlex All-in-One 7420
To determine the specifications and features of your OptiPlex All-in-One 7420 follow the guidance provided.
High Performance and Energy Efficient processors can be determined as follows:
- High Performance: Computers that are shipped with a 46 W, 60 W, or 65 W processor and a power-supply unit.
- Energy Efficient: Computers that are shipped with a 35 W processor and a power adapter.
1～5個の星の数で評価してください。
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1～5個の星の数で評価してください。
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