Setting a System Password

1.Use the up/down keys to select a password parameter, then press Enter. A Password box appears.

2.Type a password then press Enter.

The password may consist of up to six alphanumeric characters (A-Z, a-z, 0-9).

3.Retype the password to verify the first entry then press Enter again. You will be prompted to save the new password.

4.Press Enter.

5.Press F10 to save the password and close the Setup Utility.

Changing a System Password

1.Use the up/down keys to select a password parameter , then press Enter.

2.Type the original password then press Enter.

3.Type a new password then press Enter.

4.Retype the password to verify the first entry then press Enter.

5.Press Enter.

6.Press F10 to save the new password and close the Setup Utility.

Removing a System Password

1.Use the up/down keys to select a password parameter, then press Enter.

2.Enter the original password then press Enter.

3.Press Enter twice without entering anything in the new and confirm password fields.

4.Press Enter. After doing this, the system automatically sets the related password parameter to Clear.

5.Press F10 to save the new password and close the Setup Utility.

Clearing the Supervisor or User Password

If the Password on Boot field have been enabled and you forgot the BIOS password (supervisor/user password), you will not be able to boot up the system. You need to clear the lost password by shorting the hardware gap located near the DIMM slot.

1.Power off the system.

2.Unplug the adapter and power cable.

3.Remove the battery pack. See “Removing the Battery Pack” on page 49.

4.Remove the lower cover. See “Removing the Lower Cover” on page 50.

5.If necessary, remove the memory module. See “Removing the DIMM” on page 51.

Chapter 2

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Acer 4715Z, 4315 manual Clearing the Supervisor or User Password, Setting a System Password
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4715Z, 4315 specifications

The Acer 4315 and Acer 4715Z are compact and reliable laptops from Acer's lineup, known for their blend of performance and affordability targeted at entry-level users. These models stand out due to their practical features and solid build quality, making them suitable for both educational and basic professional tasks.

The Acer 4315 is equipped with a 15.4-inch display that offers a resolution of 1280 x 800 pixels, providing clear visuals and decent color reproduction for everyday usage. It features a robust Intel Celeron processor, which ensures that it efficiently handles common computing tasks, including web browsing, word processing, and media consumption. This model often comes with a variety of RAM options, typically ranging from 512MB to 2GB, allowing users to choose according to their multitasking needs.

On the other hand, the Acer 4715Z is a step up in terms of specifications. It sports a larger 17-inch screen, which enhances the viewing experience for movies and presentations. Powered by either a Celeron or entry-level Pentium processor, it delivers commendable performance for users who need a bit more muscle without venturing into high-end territory. The laptop also supports more RAM options, often up to 4GB, which translates to better multitasking capabilities and smoother operation of applications.

Both models come with integrated Intel graphics, sufficient for casual gaming and basic graphic tasks. The storage options generally include a 80GB to 160GB hard drive, providing ample space for files, documents, and media. They also feature multiple connectivity ports, such as USB, VGA, and Ethernet ports, alongside an integrated webcam and microphone, catering to users with a need for video conferencing and online communication.

The design of both laptops is straightforward and ergonomic, emphasizing practicality. Their battery life is adequate for short to medium usage, appealing to students and professionals on the go. Overall, the Acer 4315 and 4715Z serve as excellent options for those seeking cost-effective and dependable laptops that can handle the fundamental demands of daily computing without breaking the bank.
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