Advice 1: As in the BIOS to set USB

USB devices including storage drives, are actively developing and have a lot of modifications. Sometimes these devices don't work or work with errors. Many users are willing to say that they bought defective products, however, the cause may be not in marriage, but wrong BIOS setup.
As in the BIOS to set USB
You will need
  • Computer, USB device
To open BIOS, press Del after I turned on the computer, and before you begin loading the operating system. It is possible to enter the BIOS on your computer it is necessary to press another key. In the lower left corner when you check the memory there is an inscription Press Del to enter setup. If Del is written in another key – press.
Open the BIOS screen. Control in the BIOS need arrow keys and Enter and Esc. The main parameters for the equipment: Disabled – disable, Enabled –use. Depending on the manufacturer and model version and the names of the directories in the BIOS may vary. The following is the most common name.
In menu Advanced (Advanced BIOS features) is ban or the use of USB controller under USB Functions (USB Controller/USB Ports/USB Device/ Integrated (OnChip) USB Controller). Command Enabled/ Disabled – enables/disables all USB ports, Both – makes available all the ports, Primary – only available ports on the rear panel. 2/4/6/8 USB Ports – number of ports available for work.
USB 2.0 Controller (High Speed USB/USB 2.0 Supports USB 2.0 Device). Option to prohibit or allow the use of USB 2.0. The item of USB 1.1/2.0 Controller for using all the USB controllers, commands: All Disabled – disable all Enabled All – enable all.
The USB Speed. Option, changing the operating frequency of the USB bus. Its settings: 24 MHz and 48 MHz.
Legacy USB Support (USB Device/USB Driver the Select USB Function to DOS/USB Keyboard(Mouse) Support). Partition support USB keyboard/mouse at the BIOS level. Command Enabled/ Disabled – enables/disables support Auto – disables the standard keyboard/mouse when connected to USB devices and Vice versa, OS – support for operating system, BIOS support BIOS motherboard.
Port 64/60 Emulation (USB 1.1 64/60 Emulation) – option to optimize devices attached to the USB port in a legacy operating system. Command Enabled/ Disabled – enables/disables. Emulation Type (UFDDA USB Floppy/ UFDDB USB Floppy/ USB Mass Storage Emulation Type to USB Mass Storage Device Boot Setting)– with different values of selecting the USB drive is emulated in Auto mode – automatically determines, Floppy (FDD Mode or USB Floppy) as removable media, Forced FDD as a floppy disk, Hard Disk (HDD Mode or USB HDD) – hard drive, CDROM as the optical drive.
To download the OS from a USB drive, go to Boot menu (or find the First Boot Device in Advanced BIOS features). In the section Boot Device Priority, select 1st Boot Device, then check the box next to the name of your device, or next to USB-HDD.
To save the settings, exit to main BIOS menu and select Save & Exit or press the key corresponding to this command (usually F10).

Advice 2 : How to load Windows from BIOS

You can install an operating system in several ways. Inexperienced users often start it from your desktop. This often leads to the fact that the old OS is not deleted, but simply a new install over the old one. In the end, the user receives two operating systems, and installed on the same hard disk partition. Much better is to start OS boot from the BIOS.
How to load Windows from BIOS
You will need
  • computer;
  • - boot disk with Windows.
Turn on the computer. Immediately after this, press the Del button. Instead of the usual turn on your computer you will find yourself in the BIOS menu. If you have a laptop, instead of the Del key can be other options. You can find this information in the manual to the laptop or on the official website of the manufacturer.
In the BIOS with the arrow keys on the keyboard (the mouse is disabled) select Boot Device, and figure 1. Press Enter. From the list of available devices, select the CD-ROM. Then in the main BIOS menu select Exit and press Enter. After that, a dialog box will appear that asks you to save the settings. In this window, select Save and Exit. The computer will reboot.
Insert into the optical drive of the computer disk with the operating system. It must be bootable, otherwise the download just will not start. If there is a window startup disk, close it. Then restart the computer. Now when it is turned on, the operating system will automatically begin to boot. But a situation may arise when on the screen appears the inscription Press any key. In this case to activate the boot disk you need to press any key on the computer keyboard. Wait until the first dialog box. According to the hints "Masters" install the operating system on your computer.
Next you need to restore the settings back, because the presence in the drive of any drive when enabled, will slow down the computer starts. After your operating system is installed, again go to BIOS menu, but this time the Boot Device as a first source boot the computer (figure 1) install your hard disk. When you exit the BIOS save settings. The computer will reboot. Now its inclusion will occur in normal mode.
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