How to change the built in win8 system to win7, do I need to change any settings? T440 notebook

Re-transfer the system, or install a dual system, that is, a 32-bit W7, a 64-bit W7!

Dear Lenovo users, hello!

According to your description of the problem, the ThinkPad logo interface appears when the computer is turned on, and press F1 to enter the BIOS interface

security-secure boot is in and you can select disabled to disable this item

Startup: Adjustments below:

uefi/legacy boot——both

uefi/legacy boot priority——legacy first

Then press F10 to select Yes to exit the reformatted disk to install Windows 7 system.

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Lenovo Community:

Lenovo T440 to replace the original Win8 with Win7 system steps are as follows:

Preparation tools: 1. Win7 system image file.

2. Start the boot disk of the USB flash drive.

Specific steps: 1. Press the BIOS shortcut key to enter the BIOS, set the Boot Mode option to Legacy Support under the Boot option, and set the Boot Priority to Legacy First. As shown in Fig

2. Under the exit option, change the corresponding setting of the OS optimized defaulte option to other OS, and then press F10 to save. As shown in Fig

7. After the system restore is successful, it will automatically restart and start the win7 program installation process, and wait for the installation to end. After the installation is completed, the corresponding general settings will be prompted, and you can set them yourself. As shown in Fig

Lenovo's should have a one-click restore.,You use a one-click restore to try to see if you can restore to the previous one?? If you can't, I'm sorry.,Install the next win8 ghost file with a USB flash drive.,And then activate it with software.,If you don't want to use software to activate, you can buy your own serial number.。

You're afraid you can't change it back to win8 If you insist on restoring,Take it to the Lenovo repair station and ask them to restore it。

If you want to be genuine, you either have to spend some money, or you have to use your brain.

Dear users, hello!

Can be changed back for you.

From the date you purchase this product (hereinafter referred to as the "purchase date", subject to the official purchase invoice date), the whole machine is guaranteed for one year, the main components are free of charge for two years, and the motherboard parts are free of charge for three years. After the warranty period is exceeded, Lenovo will provide paid services in accordance with the Lenovo Paid Service Charging Standards.

Reload, it won't cost a few bucks.

Lenovo T440 to replace the original Win8 with Win7 system steps are as follows:

Preparation tools: 1. Win7 system image file.

2. Start the boot disk of the USB flash drive.

Specific steps: 1. Press the BIOS shortcut key to enter the BIOS, set the Boot Mode option to Legacy Support under the Boot option, and set the Boot Priority to Legacy First.

2. Under the exit option, change the corresponding setting of the OS optimized defaulte option to other OS, and then press F10 to save.

3. In the process of restarting the computer, press the boot boot shortcut key to set the U disk to start, enter the U boot main menu interface, and select the option to run win8pe, 4. At this time, you need to convert the GUID partition ** to MBR format, you can use the Diskgenius partition tool to convert.

5、Then select the win7 system image in the U start PE installation tool,Take C disk as the system disk,Click OK,6、Check the restart checkbox after the completion of the program will perform the restore operation reminder box,Click OK,7、After the system restoration is successful, it will automatically restart and start to execute the win7 program installation process,Wait for the installation to end。 After the installation is completed, the corresponding general settings will be prompted, and you can set them yourself.