External Pointing

Disables the internal pointing devices when an external

Auto

Devices

pointing device is connected.

 

Legacy USB Support

Enables BIOS support for USB mouse, keyboard, and floppy

Enabled

 

drive during startup.

 

Wake On LAN from

Lets the notebook be turned on via the LAN port. If this

Disabled

Power Off

option is enabled, the notebook uses increased power while

 

 

it is shut down.

 

Security Menu

Description

Default

User Password is

Shows if a user password is set.

Clear

 

 

 

Administrator Password

Shows if an administrator password is set.

Clear

is

 

 

Set User Password

Press ENTER to set, change, or clear the user password.

Enter

 

The password can have no more than 8 characters (0-9,

 

 

A-Z), and cannot include special or accented characters.

 

Set Administrator

Press ENTER to set, change, or clear the administrator

Enter

Password

password, which protects BIOS Setup settings. The

 

 

password can have no more than 8 characters (0-9, A-Z),

 

 

and cannot include special or accented characters.

 

Password Required to

Sets whether a user password is required when the

Disabled

Boot

computer boots. Requires the administrator password for

 

 

changes.

 

Boot Menu

Description

Default

Hard Disk

Shows the order of boot devices. Move the entries to change

1. Hard Disk

Removable Device

the order. Built-in LAN provides diskless boot from a network

2. Removable

CD/DVD

server.

Device

Built-in LAN

 

3. CD/DVD

 

 

4. Built-in LAN

Exit Menu

Description

 

Save Changes and Exit

Saves Setup changes, and then exits and reboots.

 

 

 

 

Discard Changes and

Discards any Setup changes made since last save, and then

 

Exit

exits and reboots. Does not affect password, date, or time

 

 

changes.

 

Get Default Values

Restores default settings, and remains in Setup. Does not

 

 

affect password, date, or time changes.

 

Updating the Notebook’s BIOS

Hewlett-Packard might from time to time provide updates to the notebook’s BIOS. Use e-DiagTools for Windows to download and install these BIOS updates as needed (page 2-36).

3-28 Troubleshooting and Diagnostics

Service Manual

Page 101
Image 101
HP 2138EA, 2175EA Updating the Notebook’s Bios, Security Menu Description Default, Boot Menu Description Default, Cd/Dvd

2550CA, 2542EA, 2562AP, 2555AP, 2136AD specifications

The HP 2135US is a versatile all-in-one desktop computer designed to meet the needs of home and small office users. This robust machine is particularly attractive for individuals who seek a blend of performance, aesthetics, and user-friendly features.

At the heart of the HP 2135US is its powerful Intel Core processor. This series of CPUs provides reliable performance for multitasking and productivity tasks, ensuring smooth operation whether you're working on documents, browsing the web, or streaming multimedia content. Complementing the processor is a competent amount of RAM, allowing users to run multiple applications simultaneously without experiencing slowdowns.

The computer features a vibrant display that brings visuals to life. With high resolution and excellent color accuracy, the HP 2135US is ideal for photo editing, video playback, and gaming. The screen's size also contributes to an immersive experience, making it suitable for both leisure and professional uses.

Storage is another significant feature of the HP 2135US. It comes equipped with a sizeable hard drive, providing ample space for files, applications, and media libraries. Furthermore, the device offers options for solid-state drives, which enhance the system's speed and responsiveness. This blend of storage solutions ensures that users can choose configurations that best fit their needs.

Connectivity is a strong suit of the HP 2135US, as it includes a range of ports and wireless options. Multiple USB ports allow for easy connection of peripherals such as printers, keyboards, and external storage devices. Additionally, integrated Wi-Fi and Bluetooth capabilities enable seamless networking and device pairing, enhancing the overall user experience.

The integrated graphics in the HP 2135US ensures decent performance for everyday tasks and light gaming. Combined with its multimedia features, the computer serves as a capable entertainment hub for users who enjoy watching movies or playing games.

In terms of design, the HP 2135US boasts a sleek, modern aesthetic that fits well in any environment. Its compact form factor makes it space-efficient, an important consideration for users with limited workspace. The ergonomics of the design also contribute to comfortable usage over extended periods.

To sum up, the HP 2135US represents a blend of performance, connectivity, and design sophistication. Its comprehensive set of features makes it an excellent choice for users seeking an all-in-one solution for both work and play, proving itself to be a worthy addition to any modern workspace or home office setup.