Click Settings under the mac os system Select Start in the system column Disk, then select the Windows system inside and click Restart to get it done.
Download the WIN7 operating system. First, go to the ghost base to download the WIN7 operating system: decompress the operating system file that will download the WIN7 operating system, decompress to disk D, do not decompress to disk C.
You can choose to install the USB disk or the system disk to install the Windows 7 system.To install the USB disk, first download a USB disk production tool (Cabbage, Old Maotao, Chenfeng) and so on. Run the program to make the USB disk. If there is data on the USB disk, it will be checked first. After completion, put the win 7 GHO system file into the USB disk.
Security startup item settings: press F2 when the ASUS logo appears on the power--enter the BIOS interface--security-bo Ot control-disabled; BOOT--launch CSM--enabled, and then press F10 to save and exit.
This article will introduce the method of returning the WIN10 system to the WIN7 system to help users quickly return to the old version of the WIN7 system. Open "Settings", click the Start menu in the lower left corner of the desktop, and click "Settings". After finding "Update and Security" and opening the settings, scroll down to find the update and security options.
Insert the made USB boot disk, press F2 to enter the BIOS, and switch to the Boot page. Select Secure Boot and press E-Press to change to Disabled, and then change Boot List Option from UEFI to Legacy.
From Intel ApStarting from the ollo Lake platform and the Intel CoffeeLake platform, some models no longer have the function of [Launch CSM] or [CSM support] in the BIOS. The operating system only supports windows 10, not Install the win7 system.
Back up and transfer all the data on the hard disk, because it needs to convert the partition table and format the hard disk. The modified win7 system will delete the recovery partition. If you want to restore the genuine win10, you need to go to ASUS after-sales service. Prepare the universal wireless card driver and the universal usb0 driver in advance, and you can also find the corresponding model of motherboard driver.
Generally, the downloaded images are in ISO format, so first download a system before continuing to install the system. Win7 system ultimate version download: //xt.29922com/windows7/ (personal use recommendation), so the win7 installation package After decompression, there will be a file shown in the figure below.
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.
Power-on to enter bios. This notebook is to press F12 when booting to enter bios. Enter this page, select the BIOS Setup option and return to confirm.After confirmation, you will enter the following interface. The most important setting when downgrading win8 to win7 is to modify the uefi mode to Legacyboot boot mode.
Specific steps: First of all, download the Win7ISO mirror image to make a USB flash drive to prepare an 8G or more USB flash drive, and download the cabbage. Use the cabbage tool to make a USB flash drive.
Press the bios shortcut key to enter bios first, set the bootmode option to legacysupport under the boot option, and set bootpriority to legacyfirst. Under the exit option, change the corresponding setting of the OSOptimizedDefaulte option to OtherOS, and then press f10 to save.
1. Backup data. Copy all important files and documents to external storage devices to avoid loss during operation. Download Windows 7 installation media. Windows 7 installation media can be downloaded from Microsoft's official website. If you already have an installation file, you can install it directly with a CD-ROM or USB flash drive.
2. The boot mode is wrong. Enter bios to turn off secure boot first, and then go to the boot menu to turn UEFI to Legacy. Win10 to win7 hard disk needs to format GPT into MBR and rewrite the MBR master boot record.Take Lenovo computer as an example: keep pressing the Delete button to enter bios (some may also be F1).
3. First of all, we need to prepare a USB flash drive, preferably 4G or above. Then we need to download the win7 image to the computer, and then copy the win7 image to the USB disk to make a USB disk PE boot disk. After the USB flash drive is ready, we can make changes to the system.
4. Download the win7 ultimate system mirror file (file suffix is iso) and download the corresponding mirror file (choose 32-bit or 64-bit according to your computer configuration).
5. If you install win10, you can change back to win7. Specific operation steps (Y400, G480, etc.) for the pre-installed Windows 10 system of the consumption YZGN model to be modified to Windows 7 system.
Step 1: Press the power supply of the notebook, press "F2" to enter the BIOS operation interface, select the "Boot" option, and change "UEFI" in "Boot Mode" to "Legacy Mode.
Connect the USB boot disk to the computer, set the USB boot disk startup, select the run win8pe option in the u boot main menu, enter the win8pe system, and then select the win7 mirror file in the open u boot pe installation tool to install it on the d disk, click OK, and according to the Indicate, do not restart after the setting is completed, and start to restore.
How to change the Dell win8 system to win7 system? You need to modify the BIOS settings and convert the hard disk partition table. After the launch of the win8 system, the new computer also adopts a new motherboard that supports UEFI, and the Dell computer pre-installed with win8 adopts the UEFI+GPT startup mode by default.
Next, let's take a look at the notebook pre-installed system replacement tutorial.
High-version systems cannot install low versions through upgrades, downgrades and other operations. 2: You can only format the original system disk, and then install the new system with a USB flash drive or CD-ROM.
*
How to interpret trade statistics-APP, download it now, new users will receive a novice gift pack.
Click Settings under the mac os system Select Start in the system column Disk, then select the Windows system inside and click Restart to get it done.
Download the WIN7 operating system. First, go to the ghost base to download the WIN7 operating system: decompress the operating system file that will download the WIN7 operating system, decompress to disk D, do not decompress to disk C.
You can choose to install the USB disk or the system disk to install the Windows 7 system.To install the USB disk, first download a USB disk production tool (Cabbage, Old Maotao, Chenfeng) and so on. Run the program to make the USB disk. If there is data on the USB disk, it will be checked first. After completion, put the win 7 GHO system file into the USB disk.
Security startup item settings: press F2 when the ASUS logo appears on the power--enter the BIOS interface--security-bo Ot control-disabled; BOOT--launch CSM--enabled, and then press F10 to save and exit.
This article will introduce the method of returning the WIN10 system to the WIN7 system to help users quickly return to the old version of the WIN7 system. Open "Settings", click the Start menu in the lower left corner of the desktop, and click "Settings". After finding "Update and Security" and opening the settings, scroll down to find the update and security options.
Insert the made USB boot disk, press F2 to enter the BIOS, and switch to the Boot page. Select Secure Boot and press E-Press to change to Disabled, and then change Boot List Option from UEFI to Legacy.
From Intel ApStarting from the ollo Lake platform and the Intel CoffeeLake platform, some models no longer have the function of [Launch CSM] or [CSM support] in the BIOS. The operating system only supports windows 10, not Install the win7 system.
Back up and transfer all the data on the hard disk, because it needs to convert the partition table and format the hard disk. The modified win7 system will delete the recovery partition. If you want to restore the genuine win10, you need to go to ASUS after-sales service. Prepare the universal wireless card driver and the universal usb0 driver in advance, and you can also find the corresponding model of motherboard driver.
Generally, the downloaded images are in ISO format, so first download a system before continuing to install the system. Win7 system ultimate version download: //xt.29922com/windows7/ (personal use recommendation), so the win7 installation package After decompression, there will be a file shown in the figure below.
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.
Power-on to enter bios. This notebook is to press F12 when booting to enter bios. Enter this page, select the BIOS Setup option and return to confirm.After confirmation, you will enter the following interface. The most important setting when downgrading win8 to win7 is to modify the uefi mode to Legacyboot boot mode.
Specific steps: First of all, download the Win7ISO mirror image to make a USB flash drive to prepare an 8G or more USB flash drive, and download the cabbage. Use the cabbage tool to make a USB flash drive.
Press the bios shortcut key to enter bios first, set the bootmode option to legacysupport under the boot option, and set bootpriority to legacyfirst. Under the exit option, change the corresponding setting of the OSOptimizedDefaulte option to OtherOS, and then press f10 to save.
1. Backup data. Copy all important files and documents to external storage devices to avoid loss during operation. Download Windows 7 installation media. Windows 7 installation media can be downloaded from Microsoft's official website. If you already have an installation file, you can install it directly with a CD-ROM or USB flash drive.
2. The boot mode is wrong. Enter bios to turn off secure boot first, and then go to the boot menu to turn UEFI to Legacy. Win10 to win7 hard disk needs to format GPT into MBR and rewrite the MBR master boot record.Take Lenovo computer as an example: keep pressing the Delete button to enter bios (some may also be F1).
3. First of all, we need to prepare a USB flash drive, preferably 4G or above. Then we need to download the win7 image to the computer, and then copy the win7 image to the USB disk to make a USB disk PE boot disk. After the USB flash drive is ready, we can make changes to the system.
4. Download the win7 ultimate system mirror file (file suffix is iso) and download the corresponding mirror file (choose 32-bit or 64-bit according to your computer configuration).
5. If you install win10, you can change back to win7. Specific operation steps (Y400, G480, etc.) for the pre-installed Windows 10 system of the consumption YZGN model to be modified to Windows 7 system.
Step 1: Press the power supply of the notebook, press "F2" to enter the BIOS operation interface, select the "Boot" option, and change "UEFI" in "Boot Mode" to "Legacy Mode.
Connect the USB boot disk to the computer, set the USB boot disk startup, select the run win8pe option in the u boot main menu, enter the win8pe system, and then select the win7 mirror file in the open u boot pe installation tool to install it on the d disk, click OK, and according to the Indicate, do not restart after the setting is completed, and start to restore.
How to change the Dell win8 system to win7 system? You need to modify the BIOS settings and convert the hard disk partition table. After the launch of the win8 system, the new computer also adopts a new motherboard that supports UEFI, and the Dell computer pre-installed with win8 adopts the UEFI+GPT startup mode by default.
Next, let's take a look at the notebook pre-installed system replacement tutorial.
High-version systems cannot install low versions through upgrades, downgrades and other operations. 2: You can only format the original system disk, and then install the new system with a USB flash drive or CD-ROM.
*
CIS countries HS code usage patterns
author: 2024-12-24 01:58How to interpret global trade indicators
author: 2024-12-24 01:10How to structure long-term contracts
author: 2024-12-24 01:10CIS countries HS code usage patterns
author: 2024-12-24 00:05Metal commodities HS code directory
author: 2024-12-24 01:50HS code correlation with duty rates
author: 2024-12-24 01:30Renewable energy equipment HS code mapping
author: 2024-12-24 01:15HS code-driven cost-benefit analyses
author: 2024-12-24 00:31HS code utilization for tariff refunds
author: 2024-12-24 00:23958.24MB
Check536.42MB
Check581.83MB
Check667.59MB
Check219.66MB
Check873.61MB
Check177.59MB
Check234.23MB
Check599.13MB
Check348.22MB
Check364.55MB
Check396.58MB
Check265.93MB
Check812.76MB
Check296.49MB
Check565.98MB
Check572.66MB
Check371.27MB
Check524.78MB
Check218.42MB
Check653.38MB
Check364.82MB
Check632.83MB
Check581.29MB
Check374.97MB
Check633.87MB
Check988.19MB
Check254.85MB
Check469.72MB
Check451.97MB
Check247.69MB
Check547.91MB
Check361.25MB
Check783.34MB
Check551.61MB
Check419.92MB
CheckScan to install
How to interpret trade statistics to discover more
Netizen comments More
1010 Pharmaceutical compliance monitoring
2024-12-24 01:57 recommend
1465 HS code mapping to trade agreements
2024-12-24 01:42 recommend
1933 Trade data for government agencies
2024-12-24 01:32 recommend
2787 HS code-based customs broker selection
2024-12-24 01:29 recommend
2143 Global commodity price tracking
2024-12-24 00:49 recommend