To Off, AT, PS/2, EPP, or ECP, COM3, Controller

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Mouse Port	Enables or disables the onboard PS/2-compatible mouse controller.

LPT Port Mode	Identifies and defines the parallel port settings. You can set the parallel port
	to Off, AT, PS/2, EPP, or ECP.

LTP Port Address	Identifies the address for the parallel port.

LPT Port DMA	Identifies and defines the parallel port DMA settings. You can set the
	parallel port DMA to Off, DMA1, or DMA3.

Serial Port #1	Identifies and defines the serial port settings. Auto, the default setting,
	automatically configures a connector to a particular designation (COM1 or
	COM3).

Video

Primary Video	This setting specifies which video controller is primary when two video
	controllers are present on the computer.

Video Memory Size	Sets the amount of system memory to be reserved for the onboard video
	controller.

Performance

Hyperthreading	If your computer’s processor supports Hyper-Threading, this options
	appears in the Options List.

Performance	• Bypass — Your computer does not test or change the current acoustics
	mode setting.
	• Quiet (default) — The hard drive operates at its most quiet setting.
	• Suggested — The hard drive operates at the level suggested by the drive
	manufacturer.
	• Performance — The hard drive operates at its maximum speed.
	NOTE: Switching to performance mode may cause the drive to be noisier, but
	its performance may not be affected.
	NOTE: Changing the acoustics setting does not alter your hard drive image.

Security	This section displays available system security options.

Admin Password	This option provides restricted access to the computer's system setup
	program in the same way that access to the system can be restricted with the
	System Password option.

System Password	Displays the current status of the system's password security feature and
	allows a new system password to be assigned and verified.

Password Status	This option locks the system password field with the setup password. When
	the field is locked, the option to disable password security by pressing
	<Ctrl><Enter> when the computer starts is no longer available.

Appendix

4700 specifications

The Dell 4700 is a versatile and powerful desktop computer that is well-suited for both business and personal use. Designed for users who demand reliable performance without compromising on essential features, the Dell 4700 stands out thanks to its robust capabilities and ease of use.

One of the key features of the Dell 4700 is its strong processing power. Equipped with Intel processors, this desktop can handle a range of tasks, from document editing to high-end multimedia applications. The powerful CPU options enable users to run multiple applications simultaneously without experiencing any lag, making it a great choice for multitasking.

The Dell 4700 also offers generous storage options, typically featuring ample hard drive space. This allows users to store large files, such as videos, photos, and extensive document libraries, without worry. Additionally, the option for upgrading to solid-state drives (SSDs) makes it possible for users to enhance the performance of their system, as SSDs provide faster data access speeds compared to traditional hard drives.

Another notable characteristic of the Dell 4700 is its expansive connectivity options. Including multiple USB ports, audio jacks, and video outputs, this desktop is designed to connect seamlessly with a variety of peripherals and devices. Whether it’s external hard drives, printers, or monitors, the Dell 4700 allows users to expand their workstation with ease.

The desktop also provides an integrated graphics solution, which caters to everyday graphics needs, from standard office applications to casual gaming and media playback. However, for those requiring more intensive graphic capabilities, the Dell 4700 supports discrete graphics cards, enabling even higher levels of performance.

In terms of design, the Dell 4700 boasts a compact form factor that fits comfortably in most office environments or home setups. Its efficient cooling system ensures that the hardware operates smoothly, while the overall build quality reflects Dell's commitment to durability.

Moreover, the Dell 4700 is Windows-compatible, making it accessible for users who rely on Microsoft software and applications. This compatibility encourages seamless integration into existing systems and networks, thereby enhancing productivity.

In conclusion, the Dell 4700 is a balanced desktop solution that combines effective performance, expandable options, and user-friendly design. Whether used in a professional setting or for personal projects, the Dell 4700 is equipped to meet a variety of needs while maintaining reliability and efficiency.

Dell 4700 manual To Off, AT, PS/2, EPP, or ECP, Identifies the address for the parallel port, COM3

Models: 4700

LPT Port Mode