Some Questions about Lenovo's new computer's win7 system installation

The boss bought a Lenovo e0000ca75 notebook with a Win8 system. Install Windows 7 on your own.

I went back to install the win7 system after work in the evening, and got it until on the evening of 5.31. I wrote down the problems and solutions in the installation process again. You can refer to them for reference.

When I got my computer that night, I went home and used the old Mao Tao PE disk and used DG to directly format the hard disk, including the hidden area. Then partition.

After formatting, use the old peach PE to install the system with one click and find the partition. Then manually install the image on the ghost. After the installation is complete, restart. The installation interface cannot be accessed on the computer, and no file is reported.

Then I found some posts on the Internet, some of which said there was a problem with the image file, some of which said there was a problem with the BIOS settings.

According to what I said in the evening, I first downloaded several images and then set the BIOS. The settings parameters are as follows:

1. Set the hard disk format: modify the format in Serial ATA (SATA) under config to ahci.

2. startup-UEFI/legacy boot
Select both

UEFI/legacy boot priority is selected as legacyfirst.

Then restart and use PE to install the system. After the partition is completed, no partition is displayed. Then I carved a system disk and installed it myself.

Some people said on the Internet that the problem may be caused by the hard disk partition, which may be that the primary partition is not activated and MSR is not installed properly. It is useless to use the hard disk repair guide in the old peach PE.

There is no way. After formatting the hard disk in DG, convert it to MSR first, and then continue partitioning. Then the partition is successful. You can see the partition in the Backup recovery, and then restore the system image.

After the system image is restored, restart the system installation.

Because you are using the pure version of win7x64, you can go to the Lenovo official website to download the driver. To download the driver, you only need to enter your machine code and download it to the corresponding driver. (Download the driver from another networked computer and then upload the driver to the current computer ).

Double-click the driver to install the driver.

The system has been installed.