The boot light of the newly assembled computer is on but the system is not installed?

Recently, many users have reported that the boot light will be on when the computer they assembled has not installed the system, and they do not know how to solve the problem. After PHP editor Yuzai learned about this problem, he conducted a special investigation and research and compiled a solution. The following will introduce in detail how to solve this problem.

#The boot light of the newly assembled computer is on but the system is not installed?

Cause 1: Hard drive problem

The computer's hard drive is not installed properly, the system is not installed, and the BIOS is not adjusted correctly, which will cause the computer to have the motherboard boot light always on. At this time, we will You have to install the hard drive correctly and check the wiring.

Cause two: motherboard problem

There is a problem with the motherboard BIOS. Other problems with the motherboard will also cause the computer to have the boot light of the motherboard BIOS always on. At this time, we discharge or refresh the computer motherboard. The BIOS can solve the problem. If the motherboard is broken, replacing the motherboard under warranty can solve the problem.

Assemble the computer ESC into the boot how to set up the USB disk boot?

　1. Turn on the computer, and when the computer startup screen appears, press the "Esc" key continuously to enter the BIOS settings; (Some computers may use Delete, F2 or F6)

　2. Enter In BIOS FEATURES SETUP, set the Boot (boot sequence) to USB-HDD (or USB-FDD, USB-ZPI, USB-CD-ROM, please correspond to the working mode of the U disk you made), the BIOS can recognize and accept : Driver (ZIP)/floppy disk (FDD)/optical disk (CD-ROM)/hard disk (HDD); the setting method is to press the PageUP or PageDown key on this item to switch options.

　3. After setting, press the "ESC" key to return to the BIOS main interface and select Save and Exit; (You can also press F10 to save and exit)

　4. Use u to start v5 .0 Insert the prepared USB boot disk into the USB interface of the computer (if it is a desktop computer, it is recommended to insert the USB disk into the USB interface on the back of the computer host, so that the transmission performance will be better), restart the computer, and the computer will It will automatically enter the main interface of u startup.

The computer shows no boot device?

English means that the device is not started. This prompt is related to the computer hard disk. The solution is to check whether the computer hard disk connection is correctly connected, check whether the computer system is installed normally, and detect whether the computer hard disk is damaged.

Computer boot settings?

Turn on the computer, press the key to enter the BIOS interface, click the , and three pages respectively, select and sort items through the , and keys. After the settings are completed, press the keyboard key to save and exit. The specific introduction is as follows:

1. Turn on the computer and press the key to enter the BIOS interface. Select by pressing the keyboard arrow keys. There are 3 options below, namely, and. Different computers and different motherboards have slightly different BIOS shortcut keys. The more common one is the Delete key;

2. First, select Enter to enter. You can see the order of the startup items of the current computer on the page: The first item It is the U disk startup item, and is the first hard disk and the second hard disk respectively. It is the network startup option (usually network disk startup), which is the optical drive startup;

3. Adjust the order of the startup items and click on the keyboard and numbers to adjust their sorting, just move the unnecessary items. After the setting is completed, it is the new startup sequence we set;

4. It is worth noting that no matter how you adjust it, this option cannot be placed in the first order, because it will cause the network to be automatically detected at startup and cause the startup The speed becomes slower, that is, there is an extra item to detect the network when starting up, which is a waste of time;

5. After the settings are completed, continue to enter the and two pages. These two pages are the computer automatic startup and startup errors. The startup sequence is also selected and sorted according to, and;

6. After the setting is completed, press the keyboard key, select when prompted and click Enter to exit, click to complete the setting

Computer boot settings diagram?

The details are as follows: USB HDD is set as the first to boot from the U disk; SATAHDD is set to be the first to boot from the hard disk; ODD or CD-ROM is set as the first to boot from the optical drive; set startup steps:

1. Plug in the USB flash drive that created the boot disk and start the computer. Press "F2" when entering the startup screen to enter the BIOS interface;

2. After entering the BIOS interface, switch to "BOOT" and prepare. Set up the USB disk to start;

3. Here, press the F5/F6 key on the keyboard to switch up and down, and switch "USBHDD" to the first option. After the setting is completed, press F10 on the keyboard to save and restart;

4. After saving, setting the U disk as the first startup item is successful.

BOOT BCD appears on the computer?

Method:

Method 1. Repair boot 1. After inserting the U disk boot disk into the computer, the U disk starts and enters the PE system; 2. After entering PE, on the desktop There will be a "Windows Boot Repair" icon, double-click it and select "Automatic Repair".

3. Wait for the repair to be completed and then exit. To be on the safe side, follow Method 2 to repair the MBR boot.

Method 2. Repair MBR boot 1. Under WinPE, open the Diskgenius partition tool.

2. Click the "Hard Disk - Rebuild Master Boot Record (MBR)" option on the menu, click "Yes" after confirmation appears

Fast boot appears on the computer?

Computer fast boot means: after turning on fast boot, during the computer system self-test process, the data is read directly without repeatedly checking the computer data, shortening the BIOS self-test time, thereby improving the computer startup Speed ​​function.

Fast Boot definition in BIOS: whether to enable the fast boot function to shorten the time to enter the operating system. If set to "Ultra Fast", it can provide the fastest boot function. The default value is Disabled. For traditional BIOS, after turning on the motherboard Fast Boot, you can skip the motherboard's self-test function and shorten the computer boot time.

How to start HP computer boot?

As long as you press the F10 key when your HP laptop starts and restarts, you can enter the BIOS.

Note: Some models of HP laptops require you to press the F2 key to enter the BIOS. Specifically, when the laptop is turned on, there will be a prompt at the bottom of the screen, which is the F10 in the English paragraph "Press F10 to enter BIOS setup".

Restore computer boot to factory settings?

The first step is to press F1 or other keys to enter the BIOS interface when turning on the computer. Different brands of computers use different keys to enter the BIOS.

The second step is to select Load Optimized Defaults, some are Load Setup Defaults, press Enter, select OK, F6: Load Optimized Defaults is displayed, just press F6 and press Enter. The shortcut key is usually F6, you need to see the prompts at the bottom or lower right corner for details. Finally, you need to save the changes, usually press F10 and press Enter to restart;

The third step, if it is a UEFI motherboard, is divided into UEFI BIOS default settings and Legacy BIOS Default settings, such as Lenovo notebooks, go to the Exti interface, first select OS Optimized Defaults, system type win8 64bit, which means UEFI, other OS or Disabled means Legacy. If you want to change to win7, select Other OS here and press Enter;

The fourth step, then use the mobile keys to move to Load Default Settings and press Enter to load the default BIOS settings in Legacy mode.

The fifth step, finally press F10 or F4, read the prompts in detail, select Yes and press Enter to restart.

The computer shows no boot device available?

There are three possibilities:

1. The system boot device setting is incorrect, and the first boot device is not Hard Disk.

1. After restarting, quickly press F2 to enter the Bios interface. Note that it is best to press F2 continuously in advance, otherwise it will be easy to enter the boot interface.

2. After entering the BIOS interface, click "First Boot Device" and select Hard Disk. At this time, the first boot device is Hard Disk and is listed as operating abnormally.

2. The boot file of the operating system is damaged or lost.

The method to repair the disk boot partition is as follows:

1. First prepare a U disk that has been downloaded to repair the system. After inserting the U disk, boot through the U disk to enter the main menu interface of the quick startup. Use the up and down keys on the keyboard to move the cursor to "Run Quick Start Win10PE" and press Enter to confirm.

2. After entering the quick start win10pe system desktop, click "More Tools".

3. Find the "System Boot Automatic Repair" icon in the "More Tools" interface and double-click it.

4. After opening the system boot repair tool, the system will display the words "repair successful" after automatic repair, so that the repair can be completed successfully.

3. The hard disk is in poor contact or damaged (this situation is unlikely to happen, but it can be considered). It is recommended that you ask a professional to inspect it and replace it if it is damaged. It is not recommended that you inspect and replace it personally.

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