Advice 1: How to restore the default settings of the BIOS

BIOS is the basic and primary system settings of the computer. Many important system settings can only be specified by using the BIOS. But the incorrect options in items of this menu may cause the computer will not boot. Or it will refuse to run on the start screen. There are several ways to get everything back to original state and fix bugs in settings.
How to restore the default settings of the BIOS
Instruction
1
Turn on the computer and immediately after the appearance on the black screen the logo of the manufacturer of the motherboard hit the Delete button. Alternatively, instead of a logo, you may receive a summary textual information about the computer, for example, the type and model of CPU, amount of RAM and so on. Operate similarly, press Delete a few times.
2
In some models the input button in the BIOS setup differs, this may be F2, F10 — this is usually written in the lower line of the screen. So watch out for inscriptions on the screen, and follow the manufacturer's instructions. After pressing the correct button on the monitor window appears with the menu bar of the main system settings of the computer.
3
Press the arrows "up" and "down" or "left and right" to navigate the BIOS. The structure of the paragraphs is different from different manufacturers of motherboards and firmware, so it is impossible to specify the location of the desired menu.
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Look for the words similar to Load fail safe defaults or just Default settings. When you find the desired item, press the Enter button to reset the settings to its original position.
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Then select menu Save&Exit and press the enter key. Confirm your selection by pressing the button, which displays a computer. After reboot, all settings will be reset to its original position.
6
For cases where failed automatic protection against incorrect settings, and the computer refuses to enter the BIOS by pressing a button on the keyboard, there is another, more radical way. Open the side panel of the system unit and look round a big battery. Pull it from the slot in the motherboard and leave it for 15 minutes. Then return the battery back into the socket and turn on the computer. Setting returns to the standard condition.

Advice 2: How to restore the default settings of the Bios

There are times when due to improper work, the BIOS, the computer no longer starts. In such cases, to restore normal functioning of the computer you want to reset the settings of BIOS to default. To return to the default settings the Bios is possible, even in cases when the computer does not start at all and you have no way to do this in a systematic way.
How to restore the default settings of the Bios
You will need
  • The computer with the operating system Windows
Instruction
1
Turn on the computer and immediately after that, repeatedly press the Del key. This way you get into the BIOS. In any version of the BIOS there is an item with which you can reset the settings by default. This point is called Load Optimal Defaults. Select it and press Enter. Then will appear a dialog box query save the settings. Click Save And Exit. Then the computer will restart and all settings will be returned to standard.
2
If the computer does not start at all, or in the startup process errors occur and you have no way to reset the settings of BIOS in a systematic way, follow these steps. Disconnect the computer from the mains. Unscrew the mounting screws on the system cover and remove it. Now carefully examine the motherboard. It should be a round battery.
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Locate the battery and remove it from the slot. After the battery is removed, wait for a while before inserting it back. Ten minutes would be sufficient. Then insert the battery back into the slot. Close the cover of the system unit. Turn on the computer. Now all settings of BIOS restored defaults.
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Is there another way to reset the BIOS, but it is not supported by all motherboards. Take the manual to your motherboard and see if it has the jumper reset the BIOS. If available, open the cover of the system unit, locate it on the motherboard and switch. Note that the computer must be disconnected from the mains. After the reset, close the system cover, reconnect the computer to the mains and switch on. The settings will be reset.
Note
Note that when you reset settings reset the date and time. So you will need to customize that item in the BIOS menu.

Advice 3: How to restore the standard firmware

The firmware is the firmware that ensures the stable operation of apparatus and perform the underlying functions. Restore it to factory state may be necessary to clean the entire memory and to troubleshoot problems with modified firmware installed on the phone.
How to restore the standard firmware
Instruction
1
In case you have not changed the original firmware and just want to return the phone to its original state, you can use code to reset the firmware. When using it, all data on the phone and not part of the firmware will be erased. You can see the code applying to the representative of the manufacturer of your phone. Find his contact information on the official website. Provide the IMEI of your mobile, then enter the code.
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If your phone is running modified firmware, and you want to set a standard, you will need to synchronize your mobile with your computer. Use the date cable and a CD with the drivers that are supplied with your phone. If these components are missing, download driver on the official website of the manufacturer of your cell phone. Ensure that they are suited exactly for your model phone. Buy data cable in mobile machinery shop. Install the driver and software, then connect cell to PC. It is necessary to implement the actions in this sequence, otherwise the computer may not recognize your phone.
3
Download the firmware and install the software for flashing. You can find these components on the fan sites of the manufacturer of your phone. Install only the firmwarethat is marked as a factory. Make sure the phone battery is fully charged. In any case, do not disconnect the phone until the message about successful update. Until the operation is complete do not use the phone or turn off the computer. Try to use only the software which is manual, otherwise it is advisable to contact a specialized service on repair of the cell.

Advice 4: How to set default bios settings

To download the host operating system the computer management is performed by the underlying system I/o - BIOS. In its firmware written protocols verify the functionality of devices, you need to get started, as well as the procedure for initiating the loading of the main OS. In these procedures the computer user can make changes and sometimes it happens that the results of such interference it is necessary to eliminate, restoring the factory default settings of the BIOS.
How to set default bios settings
Instruction
1
Remove the application installed on the motherboard battery the battery providing power to the chip, which stores the record the current BIOS settings. This is the most radical and reliable method, but it requires physical rather than software manipulation, so first you will have to shut down the operating system, turn off the computer, remove the side panel of the system unit and look on the motherboard that the battery ("tablet"). Do not rush to install the battery back - for greater certainty usually recommend about five minutes to wait and then do all of the manipulation in the reverse order.
2
Reset the factory setting of the BIOS by using the appropriate jumper on the motherboard - this option can replace the above-described manipulation with the battery. This, too, will need to obtain immediate access to the "innards" of the computer, removing one of the panels (most commonly the left) of his body. Search jumper near the battery next to it on the PCB needs to be etched inscription CLR_CMOS or CCMOS. Moving the jumper to another position and you will return to the original BIOS settings.
3
Use the reset function of the BIOS provided in the control panel, this basic system input/output. To do this, initiate the restart procedure of the host operating system and log in to your BIOS settings - usually this is done by pressing the Delete button during the boot process, but depending on the version it could be F1, F2, F10, Esc, or even CTRL + ALT, CTRL + ALT + ESC, CTRL + ALT + INS. Information about what should be done, as a rule, appears in the bottom left of the screen in English. Once in the settings panel, it is best to call the help (F1) and find the designated reset function factory settings button the corresponding record may, for example, be formulated as Load Optimal Defaults and assigned to function key F9. Pressing the right button, exit the panel, while retaining the changes.

Advice 5: How to restore the default BIOS settings

In endless attempts to improve the characteristics and performance parameters of your computer, many users sooner or later get to the BIOS settings of the motherboard and start something to change. They disperse the processor, change the parameters of the memory, hard disk and so on. And even experienced user such manipulation can cause the computer stops to function properly or even turn on. In this case, you must restore default BIOS settings.
How to restore the default BIOS settings
You will need
  • Computer;
  • - screwdriver.
Instruction
1
If the computer turns on and "comes" to the status screen of the system, go to control panel, BIOS and locate the item called Restore default settings or some similar phrase. Select this item and press Enter. Then on the Exit tab, select "Save and exit" and confirm the changes made in the BIOS, also pressing the Enter key.
2
If the computer does not boot to the above point, reset the BIOS physically with the help of special switch jumper or button on the motherboard. In the instructions to the Board, locate the description page located on her jumpers and check which one performs the reset of BIOS settings.
3
Turn off the computer and remove the side case cover to access the Board. Locate the jumper and switch it to reset. On most motherboards this is a set of three pins, two of which are shorted together by the jumper. This jumper, move to a nearby location and wait a few seconds. Then return it to its original position and turn on the computer.
4
On some motherboard models, especially those that involve acceleration, a button for resetting the BIOS. If you have such a motherboard, just click once on this button, you can then turn on the computer.
5
Another way to reset BIOS is to remove battery from motherboard. Carefully remove it from the slot, wait a few minutes and reinstall. This method is good because the battery is clearly visible on the Board and its location is not necessary to find using the instructions, but it not works on all models of motherboards.
6
If the steps above did not lead to success, most likely, the data on the flash memory of the BIOS is corrupted. In order to "spice up" fee in this condition, contact the service center. For data recovery operations, you need a special device – the programmer, which is hardly home.

Advice 6: How to restore factory settings on laptop

Almost every laptop which can be bought in the computer shop, comes with the operating system. This has its advantages: no need to spend money to purchase operating system and there is no need to waste time on system installation. The availability of the operating system on the hard disk of the laptop is says that the hard drive contains a hidden partition which is used to restore the factory settings. Some users specifically overwritten by this section, to increase storage space, some are not even aware of the existence of this section.
How to restore factory settings on laptop
You will need
  • Use keyboard shortcuts to restore the factory settings.
Instruction
1
If you do not know about the existence of this hidden drive and want to use it on purpose, can use special keyboard shortcuts. For proper use of system restore feature and application programs need to know these shortcuts. The so-called hot keys you need to press during boot of the computer, i.e. at the time when the operating system fails and cannot boot. When you click on hotkeys you get into the recovery menu to factory settings.
2
Every laptop manufacturer has developed its system restore settings, respectively, hotkeys will have differences. Below is the list of hot keys of the main manufacturers of laptops:

- Samsung – press F4;

- Fujitsu Siemens – press F8;

- Toshiba - press F8;

Asus - tap the F9;

- Sony VAIO - press F10;

- Packard Bell - press F10;

- HP Pavilion - press F11;

- LG - hit F11;

- Lenovo ThinkPad - hit F11;

Acer – BIOS enable Disk-to-Disk (D2D), then press Alt+F10;

- Dell (Inspiron) – press Ctrl+F11
3
Laptop manufacturers are assured that the system you will be able to recover and the integrity of important files or folders is unlikely. So, don't forget to make frequent copies of your files on removable media: CD/DVDs, flash media, etc.
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