The most detailed diagram of BIOS setup in history tutorial

One of the following three ways to enter the BIOS setup program

1. Press the hot key when starting up (most common also most commonly used)

On the power-on when the specific hotkey can enter the BIOS setup program, different types of machines into the BIOS setup program keys are different, some on the screen to give hints, some do not give hints, several common BIOS setup program to enter the way I have a simple list as follows:

Press the key to enter the BIOS according to the motherboard BIOS model

2. Notebook, different notebooks into the BIOS method is different, which caused many people into the bios when the trouble:

THINKPAD/IBM (Cold Boot Press F1, part of the new number can be restarted when the press F1)

HP (press F2 when starting and restarting)

SONY (press F2 when starting and restarting)

Dell (press F2 when starting and restarting)

Acer (press F2 when starting and restarting)

Toshiba (Press ESC and press F1 when cold boot)

Compaq (press F10 when the flashing cursor appears on the upper right corner, or press F10 on boot)

Fujitsu (press F2 at startup and reboot)

Most domestic and Taiwanese brands (press F2 on startup and reboot) when the desktop enters the BIOS, press the DEL key more

You can enter the bio. These things are related to the motherboard manufacturer, which is usually decided by the motherboard.

Second: By reading the boot screen information, into the BIOS setup interface

Below with a few examples with the map to explain to everyone, I hope everyone can accurately and quickly enter the BIOS settings.

For example A

Q: "Desktop computer is 810 motherboard, the C3 era, the CPU is C 1.2G, boot show IBM, but also to wait to do the day to skip the IBM screen??? I read a lot of information on the Internet, as if IBM has only a notebook, my friend's desktop computer boot screen How will appear IBM? And I press the DELETE key and F1 keys are not in the BIOS, what to do?

Solving:

You can press the TAB key to view, at the bottom there will be the way into the BIOS.

Press Del to enter setup, find a similar English is, see what the Del Replace the line.

As you can see from the image above, the message "Press DEL to enter SETUP" is displayed,

That means "press the DELETE key on the keyboard to enter the BIOS setup interface." ”

More detailed, more comprehensive information, interested friends can download the attachment "into the BIOS Daquan. txt" in-depth understanding.

Example two:

Now buy a computer, encounter problems are not their own assembly machines, general graphics easy to maintain easy to buy brand machines, buy more notebooks, but this also caused their own knowledge of love machine is not enough, such as many users do not know how to enter the brand computer BIOS settings, look at the figure

From the above picture and the image of the mark, we can see that,

We are familiar with these models or there are hints. There is a hint of good business ...

Example Three

Q: "How do I determine my motherboard type?" Ami? Award? "

Solving:

To see a diagram, you can achieve the stone effect.

From the above, first of all, according to the previous example, we see that "press F1 to RUN SETUP" is a hint to enter the BIOS.

And then the top sign, I think we all understand that the motherboard type on this computer is----AMI. This is a recognition method.

The following figure is identified by the same method (visible as the award BIOS)

Another way to identify-------is to see it directly in the BIOS, which will be mentioned later.

2. Software provided by the system

Many motherboards now offer programs that are set up under DOS to enter the BIOS setup program, and the Windows 98 Control Panel and registry already contain some BIOS setup entries.

3. Some applications that can read and write CMOS software

Some applications, such as Qaplus, provide the ability to read, write, and modify the CMOS, through which some basic system configurations can be modified. Because 2 and 3, for the first contact with the friend is not so easy to understand, so I do not have much explanation here (oneself is also small white AH).

Question two: How to set up and save in the BIOS so that the setup is successful after startup

Well, successfully entered the BIOS inside, and finally can find and set up to achieve the purpose of allowing USB to start running. Or to illustrate by example, boring words I guess after reading nothing, nor easy to understand.

For example A

1 Common award BIOS Enter the way of setting up USB boot, the following image is the interface after entering BIOS

Advanced BIOS Features (BIOS advanced function setting), through the keyboard "up and down key" adjustment position selected to enter,

Hard disk boot Priority (HDD boot sequence): This is the most critical, generally after you insert a USB device,

This will show the USB disk information, and then through the keyboard "+" (can be adjusted to the top, that is, priority to start)

After adjusting, press the F10, pop-up save confirmation interface, enter can. And then you need to be aware that

First boot Device (initial boot setting): In view of the different computers, there may be no usb-zip/usb-hdd and other options,

So here's the default hard drive. Of course, if there is a choice, here is adjusted to "usb-zip" word way to start.

Then, some BIOS does not have the normal USB parameters set, so the following things need to be done:

Enter integrated peripherals (Integrated device setup): This is visible after you start the BIOS setup screen,

Then enter the Onchip PCI Device (PCI device settings) to set the USB parameters. The definitions are:

1.OnChip USB Controller:

This option toggles the USB port on or off.

2. USB 2.0 Controller:

This option turns on or off the USB 2. Port transfer mode.

3.USB keyboard Support Via:

This project allows you to select [BIOS] so that you can use a USB keyboard in a DOS environment, or choose OS to use in an OS environment.

4.USB Mouse Support Via:

This project allows you to select [BIOS] to allow you to use a USB mouse in a DOS environment, or choose OS to use in an OS environment.

The following figure is set:

Finally everything is done, remember F10 save, and then enter the confirmation. Ok.

Example two:

As an example of the AMI BIOS type, we generally went straight to the boot menu,

Select the boot Device Priority (boot device order),

After entering, if the insert has USB, will display the following figure effect, press "+" to adjust to "1st":

F10 Save and confirm. Of course, this type also has a set of USB parameters.

USB Configuration (USB device Settings) is. Visible is in another menu ~

Example Three

For the first boot, you can see the usb-hdd/usb-zip/hard-disk from the following figure

Three common ways, as for the difference, the previous article has been introduced, here is to tell you,

method to select various modes for a---------------until your USB boot is right.

The difference between several modes

USB-FDD USB-HDD USB ZIP

1. zip mode refers to a U disk analog into a Zip drive mode, after the launch of U disk most of the letter is a:,

2. HDD mode refers to the U disk model to simulate the hard drive mode; Special NOTE: If you choose the HDD mode, then this boot U disk after the start of the letter is C:, in the boot partition operation is easy to create a lot of problems, than

For example: Install the system when the installer will write the boot file to the U disk instead of your hard drive boot partition! Causes system installation to fail. So try to select Zip mode first.

3. FDD mode refers to the U disk to simulate the floppy drive mode, after the launch of the U disk is a:, this model of U disk in some support USB-FDD start machine will not find a U disk, so please use as appropriate.

The basic DOS system refers to loading only Io.sys, MSDOS. SYS and Command.com these 3 dos core files and do not load any other drivers and programs.

Use the ↑↓ key to select the way you want to start, enter OK.

After the startup is successful, the words "DOS LOADING successful" are displayed.

If it is a USB flash drive in zip mode or FDD mode, a a:> prompt will appear.

If it is HDD mode USB disk, there will be a c:> prompt

Now that the DOS system is started,

Note:

1, make a startup disk before please back up the useful data on U disk, it is best to fully format the U disk.

2, there is an NTFS partition of the hard disk or multiple hard disk system, in DOS the hard disk in the order and in the sequence of Windows may not be the same, please find the determination to avoid misoperation.

If there is a problem with the USB drive in use, try the following method:

A switch to other working modes (ZIP, HDD, FDD);

b Select the other options in the DOS boot menu;

U disk Startup Disk is the main cause of the problem:

A motherboard does not support U disk boot (or the imperfect support);

b some DOS software (especially for disk operation Class) may not support USB disk very well;

c u Disk is a DOS after the emergence of new hardware, the kind of more complex, and the vast majority of USB devices are no DOS under the driver, the current use of the basic are compatible drivers, so there are some problems are inevitable;

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