Connect the USB flash drive to the USB window of the computer, and press the "F12" key continuously to enter the BIOS setting interface after power-on. Use the up and down keys of the keyboard to set the USB flash drive as the first boot item, and save and exit.
f11 or f12. According to the query real estate network, first insert the system CD-ROM or openMove the USB flash drive, and then restart the computer. During the boot process, press the boot hotkey (f11 or f12), pop up the boot item selection menu, select one item, press Enter, and you can enter the CD-ROM or USB disk reinstall interface to reinstall the system.
The keys are also different depending on the model. There will be a prompt in the boot interface, usually the F12 key. After pressing, you can choose to use the optical drive to start, and then follow the following steps to install the tool computer installation disk 1 to put the system disk into the optical drive. After starting the computer, press the F12 key to display the following interface , select the optical drive in the interface.
1. Directly change to a machine that can be installed automaticallyJust reinstall the system disk of the hardware driver, so that the problem of win7 system installation failure can be solved automatically and smoothly throughout the whole process. It is okay to use a USB flash drive or a hard disk, and the installation speed is very fast.
2. If your laptop has been installed with the Windows system, it is recommended to use the one-click quick reinstall system: put the downloaded computer system under the D disk (or other non-C disk), right-click the compressed package to decompress, and then open the AUTORUN in the folder. EXE (or install system.exe).
3. First, turn on the Shenlei laptop and open the BIOS setting interface. Then select the Boot option in the BIOS setting interface. Then find and select Option1 in the Boot option.
4. The following is the process of reinstalling the Windows 7 system on Thor computer: the installation system will clean up all the files on the c disk, and you need to back up important files on the computer. (C disk scope: desktop, my documents, etc.) The shortcut keys of notebooks and desktops are different. At present, the BOOT hotkey of the computer All of them can be started by F8-F12.
5. Use the USB disk to install the system. You need to download the system image file of win 7 online in advance, and then make a USB disk boot disk (which can be made with software such as old hairy peach and cabbage), put the system file into the USB disk, restart and press F2 to enter the BIOS system. This time, set USB to The first startup item is to save and restart the computer.
This time, a 7th generation 911 Targa machine is used. The system USB disk uses a floppy disk, so it can be installed directly.
▼Select your favorite language, input method and other options, and then proceed to the next step. ▼Click "Install Now". ▼You can select "Skip" here and enter it after the installation is completed. ▼After "Skip", a version selection window will appear. You can choose "Professional Edition" or "Home Edition" according to your own needs.
Win10 recovery system can refer to the following steps: Note: Please make sure that the power adapter is connected before starting the operation, and back up important data in advance.Click the "Start" button in the lower left corner. 2 Click "Settings" - "Update and Security" - "Restore" - "Reset this computer" - "Start" in order.
1. How to change the win7 system with pre-installed win8 on Thor notebook? Format the system disk by yourself and boot it with a USB flash drive or CD-ROM to install the win7 system. Just change the hard disk mode to ide mode in bios before installation.
2. Step 1: Press the power supply of the notebook, press "F2" to enter the BIOS operation interface, select the "Boot" option, and change the "UEFI" in "Boot Mode" to "Legacy Mode.
3. Download the system mirror file of the Ghost version and unzip it to the root directory of the non-system disk. Open the Ghost installer, as shown in the figure below: Click to execute. As shown in the figure below: After that, the system will restart automatically. Automatically enter Ghost until the system installation is completed.
4. Change the value of the UEFI/LegacyBoot option to Both; then select the value of UEFI/LegacyBootPriority to UEFIFirst; press F10 to save and restart the computer, and insert the USB flash drive version of PE, OK . Finally, you can enter! The solution to the problem that the computer can't change to Win7 after pre-installing the Win8 system will be shared with you here.
5. Many friends bought new laptops with Win8 system, but I find that the notebook of this system is so difficult to use and too entangled. LET'S MODIFY IT INTO A WIN7 SYSTEM.
6. Lenovo computer pre-installed win8 system has been installed by default before the manufacturer leaves the factory. To replace other systems, you have to change the bios settings again.Next, I will teach you how to change win8 to win7 with specific examples. Let's take a look at how to change the pre-installed win8 to win7 system.
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Connect the USB flash drive to the USB window of the computer, and press the "F12" key continuously to enter the BIOS setting interface after power-on. Use the up and down keys of the keyboard to set the USB flash drive as the first boot item, and save and exit.
f11 or f12. According to the query real estate network, first insert the system CD-ROM or openMove the USB flash drive, and then restart the computer. During the boot process, press the boot hotkey (f11 or f12), pop up the boot item selection menu, select one item, press Enter, and you can enter the CD-ROM or USB disk reinstall interface to reinstall the system.
The keys are also different depending on the model. There will be a prompt in the boot interface, usually the F12 key. After pressing, you can choose to use the optical drive to start, and then follow the following steps to install the tool computer installation disk 1 to put the system disk into the optical drive. After starting the computer, press the F12 key to display the following interface , select the optical drive in the interface.
1. Directly change to a machine that can be installed automaticallyJust reinstall the system disk of the hardware driver, so that the problem of win7 system installation failure can be solved automatically and smoothly throughout the whole process. It is okay to use a USB flash drive or a hard disk, and the installation speed is very fast.
2. If your laptop has been installed with the Windows system, it is recommended to use the one-click quick reinstall system: put the downloaded computer system under the D disk (or other non-C disk), right-click the compressed package to decompress, and then open the AUTORUN in the folder. EXE (or install system.exe).
3. First, turn on the Shenlei laptop and open the BIOS setting interface. Then select the Boot option in the BIOS setting interface. Then find and select Option1 in the Boot option.
4. The following is the process of reinstalling the Windows 7 system on Thor computer: the installation system will clean up all the files on the c disk, and you need to back up important files on the computer. (C disk scope: desktop, my documents, etc.) The shortcut keys of notebooks and desktops are different. At present, the BOOT hotkey of the computer All of them can be started by F8-F12.
5. Use the USB disk to install the system. You need to download the system image file of win 7 online in advance, and then make a USB disk boot disk (which can be made with software such as old hairy peach and cabbage), put the system file into the USB disk, restart and press F2 to enter the BIOS system. This time, set USB to The first startup item is to save and restart the computer.
This time, a 7th generation 911 Targa machine is used. The system USB disk uses a floppy disk, so it can be installed directly.
▼Select your favorite language, input method and other options, and then proceed to the next step. ▼Click "Install Now". ▼You can select "Skip" here and enter it after the installation is completed. ▼After "Skip", a version selection window will appear. You can choose "Professional Edition" or "Home Edition" according to your own needs.
Win10 recovery system can refer to the following steps: Note: Please make sure that the power adapter is connected before starting the operation, and back up important data in advance.Click the "Start" button in the lower left corner. 2 Click "Settings" - "Update and Security" - "Restore" - "Reset this computer" - "Start" in order.
1. How to change the win7 system with pre-installed win8 on Thor notebook? Format the system disk by yourself and boot it with a USB flash drive or CD-ROM to install the win7 system. Just change the hard disk mode to ide mode in bios before installation.
2. Step 1: Press the power supply of the notebook, press "F2" to enter the BIOS operation interface, select the "Boot" option, and change the "UEFI" in "Boot Mode" to "Legacy Mode.
3. Download the system mirror file of the Ghost version and unzip it to the root directory of the non-system disk. Open the Ghost installer, as shown in the figure below: Click to execute. As shown in the figure below: After that, the system will restart automatically. Automatically enter Ghost until the system installation is completed.
4. Change the value of the UEFI/LegacyBoot option to Both; then select the value of UEFI/LegacyBootPriority to UEFIFirst; press F10 to save and restart the computer, and insert the USB flash drive version of PE, OK . Finally, you can enter! The solution to the problem that the computer can't change to Win7 after pre-installing the Win8 system will be shared with you here.
5. Many friends bought new laptops with Win8 system, but I find that the notebook of this system is so difficult to use and too entangled. LET'S MODIFY IT INTO A WIN7 SYSTEM.
6. Lenovo computer pre-installed win8 system has been installed by default before the manufacturer leaves the factory. To replace other systems, you have to change the bios settings again.Next, I will teach you how to change win8 to win7 with specific examples. Let's take a look at how to change the pre-installed win8 to win7 system.
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