دوستان عزیز موفق باشید.این چند سطر رو از کتاب راهنمای لنوو (ThinkPad Edge E431 and E531 ) براتون میذارم ::Notes
– The UEFI BIOS features are supported on the Windows 7 operating system (64-bit) and the Windows
.(8 operating system (64-bit
– Be sure to set a preferred setting for the UEFI/Legacy Boot option in ThinkPad Setup
– After installing the new operation system, you should not change the initial UEFI/Legacy Boot setting
in ThinkPad Setup. The UEFI/Legacy Boot setting must be the same as it was when the Windows
.operating system image was installed. Otherwise, the new operating system will not boot properly
Installing the Windows 7 operating system
Before you start, print these instructions
:To install the Windows 7 operating system and its related software on your computer, do the following
Start ThinkPad Setup
Select Startup
Select UEFI/Legacy Boot
:Do one of the following
• If you are going to install the Windows 7 (32–bit) operating system, select Legacy Only or Both
If you are going to install the Windows 7 (64–bit) operating system in Legacy mode, select Legacy
Only
If you are going to install the Windows 7 (64–bit) operating system in UEFI mode, select UEFI Only
5. Press Fn+F10
Insert the Windows 7 operating system installation DVD into the DVD drive, and restart the computer
Installing the Windows 8 operating system
To install the Windows 8 operating system and its related software on your computer, do the following
Start ThinkPad Setup
Select Startup ➙ Boot
Change the boot priority order to boot your computer from the drive that contains the Windows
8 operating system installer
Press Fn+F10
Connect the drive that contains the Windows 8 operating system installer to your computer, and
restart the computer
