Computer how to reload system 2016 most detailed system reload in history

computer How to reload system 2016 most detailed system reload in history

1, why some computers can not install Windows 7

Some friends buy new computer discovery is window 10 system, but because of usage or work reason need to change into Windows 7 system, but always install failed, most likely your computer hard disk format is GPT format. First, let's take a look at the concept of GPT and MBR:

Because of increasing disk capacity, traditional MBR partition tables (master boot records) have not been able to meet the needs of large-capacity disks. The traditional MBR partition table can only identify about 2.2TB of space on the front of the disk, the extra space can only be wasted, and for Tan Pan 4TB disks, only half of the capacity can be used. As a result, GPT (globally unique identity partition table) is available.

In addition, MBR partitioned tables can only support 4 primary partitions or 3 primary partition +1 extended partitions (which contain arbitrary numbers of logical partitions), while GPT supports up to 128 primary partitions under Windows.

Win7 32-bit operating system does not support GPT partitioning and 64-bit requires UEFI BIOS

Changing the format of the disk requires Diskgenius software, and when the download is complete, open Diskgenius.

Right-click the disk you want to change, select the MBR or GUID in the pop-up window

Note: Changing the partition type will cause the system not to start properly

Also note that the Z170 platform is unable to install the Win7 system. Because the Skylake item has increased support for the USB 3.1 interface than earlier planning scenarios, it will no longer support the original EHCI master and become more up-to-date with the XHCI master. This change causes the user to install the Win7 interface to be able to appear the USB interface all to fail the condition, not only cannot use the USB mouse to carry on the installation interface to operate, simultaneously the system also cannot read the U disk the installment file.

2, Ghost Installation system tutorial

The Ghost System is a version of a mirrored clone of a installed operating system, ghost by Symantec Corporation (Symantec Corporation), typically ghost for operating system backups and used for recovery when the system does not start properly.

Because the ghost system is convenient and saves time, it is widely replicated ghost files for operating system installations on other computers (in effect restoring mirrors). Because the installation time is short, so deeply liked by the installed business. However, this installation method may cause system instability. Because the hardware of each machine is not the same, and according to the conventional operating system installation method, the system will detect hardware, and then according to the hardware installed some basic hardware driver, if you encounter a hardware work is not very stable will terminate the installation process, stability is better than direct ghost.

Required Tools and Software: U disk, Mirror system

First we need to make a U disk Startup disk, "Computer shop", "Old Peaches" and other software can be, we have "old Peaches" examples.

Software download complete, the top red box select you want to make a U disk letter, and then click on "One key to create a USB boot Disk", just 3 minutes to complete.

Note: U disk will be formatted, please back up good information in advance

After successful production, there will be a folder named "GHO" and an application file in the U disk