Win7 system explained on pre-installed WIN8 computers

Buy a computer Now, if the computer preinstalled system is WIN8 system, then the default boot mode of this computer should be UEFI mode, now UEFI mode is gradually replacing the traditional mode. UEFI boot requires a separate partition, which separates the system boot files from the operating system itself, which can better protect the boot of the system, this mode can speed up the boot speed and other advantages.

Here's how to install the Win7 system on a PC preinstalled with the WIN8 system

Before a lot of friends encountered a installation system problem, is clearly installed the system, why the boot or not into the system, suggesting that the system files can not be found.

There are two ways to solve this problem in pre-assembled WIN8 replacement Win7 systems.

Method One: Remove all partitions of the computer hard disk (of course, all the data is gone), and then change the structure of the partition table from the GUID format to MBR format, this time to re-install the Win7 system.

Method Two: Do not change the partition table format, and do not delete all partitions, in the PE environment under the cmd using bcdboot rewrite boot file, some boot disk may be prompted to find the command, but if carefully in the PE in my computer to find, Is can find BCDboot.exe this file (not the C-disk in the BCDboot, generally under the PE x-disk), to find, modify the environment variable or enter the directory into the corresponding command, you can rewrite the boot file, will not appear on the boot to find not many system files problem.

Win7 system explained on pre-installed WIN8 computers