Dell Wyse Latitude 3480 Kullanıcı El Kitabı - Sayfa 32
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Identifying the hard drive in Windows 10
1
Click All Settings
on the Windows 10 Charms Bar.
2
Click Control Panel, select Device Manager, and expand Disk drives.
The hard drive is listed under Disk drives.
Identifying the hard drive in the BIOS
1
Turn on or restart your laptop.
2
When the Dell logo appears, perform one of the following actions to enter the BIOS setup program:
•
With keyboard — Tap F2 until the Entering BIOS setup message appears. To enter the Boot selection menu, tap F12.
•
Without keyboard — When the F12 boot selection menu is displayed, press the Volume Down button to enter BIOS setup. To
enter the Boot selection menu, press the Volume Up button.
The hard drive is listed under the System Information under the General group.
USB features
The Universal Serial Bus, or well known as USB was introduced to the PC world in 1996 which dramatically simplified the connection
between host computer and peripheral devices such as mice and keyboards, external hard drive or optical devices, Bluetooth and many
more peripheral devices in the market.
Let's take a quick look on the USB evolution referencing to the table below.
Table 4. USB evolution
Type
Data Transfer Rate
USB 3.0/USB 3.1 Gen 1
5 Gbps
USB 2.0
480 Mbps
USB 1.1
12 Mbps
USB 1.0
1.5 Mbps
USB 3.0/USB 3.1 Gen 1 (SuperSpeed USB)
For years, the USB 2.0 has been firmly entrenched as the de facto interface standard in the PC world with about 6 billion devices sold, and
yet the need for more speed grows by ever faster computing hardware and ever greater bandwidth demands. The USB 3.0/USB 3.1 Gen 1
32
Technology and components
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Category
Super Speed
High Speed
Full Speed
Low Speed
Introduction Year
2010
2000
1998
1996