Service Manual
Table Of Contents
- Precision 3260 Compact Service Manual
- Contents
- Working inside your computer
- Removing and installing components
- Recommended tool
- Screw list
- Major components of Precision 3260 Compact
- Side cover
- 2.5-inch hard drive
- Riser card
- Wireless card
- Speaker
- Processor fan
- Memory module
- M.2 solid-state drive
- Removing the M.2 2230 PCIe solid-state drive (slot-1)
- Installing the M.2 2230 PCIe solid-state drive (slot-1)
- Removing the M.2 2280 PCIe solid-state drive (slot-1)
- Installing the M.2 2280 PCIe solid-state drive (slot-1)
- Removing the M.2 2230 PCIe solid-state drive (slot-0)
- Installing the M.2 2230 PCIe solid-state drive (slot-0)
- Removing the M.2 2280 PCIe solid-state drive (slot-0)
- Installing the M.2 2280 PCIe solid-state drive (slot-0)
- Expansion card
- Optional I/O module
- Coin-cell battery
- Heat sink
- SATA FFC module
- Processor
- System board
- Internal antenna
- Drivers and downloads
- BIOS setup
- Troubleshooting
- Getting help and contacting Dell
Table 17. System setup options—Virtualization menu (continued)
Virtualization
Enable Intel Virtualization Technology
(VT)
Specify whether a Virtual Machine Monitor (VMM) can utilize the additional
hardware capabilities that are provided by Intel Virtualization Technology.
By default, the option is enabled.
VT for Direct I/O Specify whether a Virtual Machine Monitor (VMM) can utilize the additional
hardware capabilities that are provided by Intel Virtualization Technology for
Direct I/O.
By default, the option is enabled.
DMA Protection
Enable Pre-Boot DMA Support Controls the Pre-boot DMA protection for both internal and external ports.
By default, the option is enabled.
Enable OS Kernal DMA Support Controls the Kernal DMA protection for both internal and external ports.
By default, the option is enabled.
Table 18. System setup options—Performance menu
Performance
Multi Core Support
Active Cores Enables to change the number of CPU cores available to the operating system.
By default, the All Cores options are enabled.
Intel SpeedStep
Enable Intel SpeedStep Technology Enables the computer to dynamically adjust processor voltage and core
frequency, decreasing average power consumption and heat production.
By default, the option is enabled.
C-States Control
Enable C-State Control Enable or disable additional processor sleep states.
By default, the option is enabled.
Intel Turbo Boost Technology
Enable Intel Turbo Boost Technology Enable or disable Intel TurboBoost mode of the processor.
By default, the option is enabled.
Intel Hyper-Threading Technology
Enable Intel Hyper-Threading Technology Enable or disable Hyper-Threading in the processor.
By default, the option is enabled.
Pcie Link Speed Enable to select the maximum PCIe link speed attainable by devices with the
computer.
By default, the Auto option is enabled.
PCIe Resizable Base Address Register
(BAR)
Enable or disable the PCIe resizable base address register support.
By default, the option is disabled.
Table 19. System setup options—System Logs menu
System Logs
BIOS Event Log
Clear BIOS Event Log Display BIOS events.
86 BIOS setup