Useful Information

Reinstalling Software

Reinstalling software will return the computer to the default condition. When you reinstall the software, the hard disk data will be erased.

Back up important data to other media or an external hard disk before reinstallation.

CAUTION

 

 

 

 

 

 

Hard disk

Do not delete the partition with boot files on the hard disk.

 

 

Partition with boot files

 

 

The disk space in the partition is not available to store data.

 

 

(approximately 300 MB)

 

 

 

 

Area usable by Windows

 

 

 

 

Preparation

Prepare the following items:

The Product Recovery DVD-ROM (included)

Panasonic CD/DVD drive (optional)

Remove all peripherals (except for the CD/DVD drive).

Connect the AC adaptor and do not remove it until reinstallation is complete.

1 Turn off the computer and insert the CD/DVD drive into the multimedia pocket

( Reference Manual “Multimedia Pocket”).

2 Turn on the computer, and press F2 or Del while [Panasonic] boot screen is displayed.

The Setup Utility starts up.

If the password is requested, enter the Supervisor Password.

3 Write down all of the contents of the Setup Utility and press F9.

At the confirmation message, select [Yes] and press Enter.

4 Press F10.

At the confirmation message, select [Yes] and press Enter.

Computer will restart.

5 Press F2 or Del while [Panasonic] boot screen is displayed. The Setup Utility starts up.

If the password is requested, enter the Supervisor Password.

6Set the Product Recovery DVD-ROM for Windows which you install into the CD/DVD drive.

7Select the [Exit] menu, then select [TEAC-DV-W28XXX] in [Boot Override].

8Press Enter.

The computer will restart.

9 Click [Reinstall Windows] and click [Next].

The License Agreement screen appears.

10Click [Yes, I agree to the provisions above and wish to continue!] and click [Next].

11When reinstalling Windows 7 from Windows 7:

Select the settings and click [Next].

[Reinstall Windows to the whole Hard Disk to factory default.] You will have two partitions.

[Reinstall to the first 2 partitions.]*1

Select this option when the hard disk has already been divided into several partitions. For how to create a new partition, refer to “To change the partition structure” ( page 16).

You can keep the partition structure.

*1 This does not appear if Windows cannot be reinstalled to the partition containing boot files and the area us- able by Windows.

When reinstalling Windows 7 from Windows XP:

Click [Next].

12 At the confirmation message, click [YES].

Reinstallation starts according to the instructions on the screen. (It will take approximately 30 - 60 minutes.) Do not interrupt reinstallation, for example by turning off the computer. Otherwise reinstallation may become unavailable as Windows may not start up or the data may be corrupted.

13Remove the Product Recovery DVD-ROM, and then click [OK] to turn off the computer.

14Turn on the computer.

If the password is requested, enter the Supervisor Password.

15 Perform the “First-time Operation” ( page 14).

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Panasonic CF-31 appendix Reinstalling Software, Reference Manual Multimedia Pocket
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CF-31 specifications

The Panasonic CF-31, part of the Toughbook line, is a highly durable and versatile laptop designed for professionals who operate in demanding environments. Built to withstand the rigors of outdoor work, it combines robust construction with advanced technology to deliver reliable performance.

One of the standout features of the CF-31 is its rugged design. The laptop meets military standards (MIL-STD-810G) for toughness, making it resistant to drops, shocks, vibrations, and even extreme temperatures. It is also water-resistant and dustproof, further enhancing its usability in harsh conditions. With a magnesium alloy case and shock-mounted hard drive, the CF-31 is built to endure challenging workspaces.

The CF-31 is powered by Intel’s powerful processors, which ensure brisk performance for multitasking and running demanding applications. Depending on the specific configuration, it can come with Intel Core i5 or i7 processors that provide a combination of processing speed and energy efficiency. With options for solid-state drives (SSDs), the laptop enhances data access speeds, contributing to faster boot times and application launches.

Regarding display technology, the Panasonic CF-31 features a 13.1-inch sunlight-readable touchscreen, making it suitable for outdoor use where visibility can be a challenge. The screen boasts a high brightness level, allowing users to view content clearly even in direct sunlight. The multi-touch functionality adds to its ease of use, catering to those who prefer a more intuitive interface.

Connectivity is another strong point of the CF-31, equipped with a range of ports such as USB 3.0, Ethernet, HDMI, and even legacy ports to support various peripherals and devices. It also offers optional features like 4G LTE for mobile connectivity in the field, ensuring that users remain connected no matter where their work takes them.

The keyboard is designed for use in challenging conditions, featuring a spill-resistant layout with an adjustable backlight for low-light environments. This makes it suitable for professionals such as field engineers, first responders, and military personnel who require dependable technology in their day-to-day tasks.

Battery life is impressive, with options for extended batteries that can last up to 18 hours, enabling all-day use without the need for frequent recharging. This feature is essential for users in the field who may not have easy access to power sources.

Overall, the Panasonic CF-31 embodies a blend of ruggedness, processing power, and user-friendly features, making it a top choice for professionals needing a reliable laptop in demanding conditions.
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