In the win8 system model installed win7 system operation tips to solve

Some Thinkpad x230 users pre-installed win8 system in the new tomato garden, because many tools can not run on win8, so I want to install win7, the beginning is not smooth, and finally found You need to modify the BIOS and enable UEFI compatibility mode to install win7. The process is as follows: 1. Click F1 to enter the bios interface. 2. Enter Security— Secure Boot— Disabled. If you do not modify the Secure boot option to Disabled, it may appear when the CD-ROM is booted. Error 3. Enter the Startup— UEFI/Legacy Boot option. There are two options: www.dnzg.cn (1) UEFI/Legacy Boot option is selected as Both, UEFI/Legacy Boot Priority is selected as UEFI First as shown in the first figure. Otherwise, the GPT partition will not be recognized when the system is installed, and the error as shown in the second figure will be generated. “The driver cannot be found” (2) UEFI/Legacy Boot is selected as UEFI Only, and CSM is selected as YES. If you select UEFI Only, you need to select YES for the CSM (Compatibility Support Module). Can be understood as the windows xp sp3 pure installation version xp system download UEFI compatibility mode. Windows 7 system is installed using UEFI mode. Windows 7 system CD requires Windows 7 SP1 version. An error was reported during the installation: Unable to install to this disk. The selected disk adopts the GPT partition form. When the error is indicated, proceed as follows: shift+F10 enters the DOS interface. Run diskpart select disk 0 clean convert MBR