XP is gradually retiring, win8 is gradually growing, win7 is at the peak moment, so users who install win7 system can be said to be increasing, facing this trend, win7 system The installation has become a very important issue, and the user can't install the successful win7 system. Let's analyze what is going on.
First, the hard disk reserved space is insufficient
Although Win7 claims to have a strong affinity for the hardware platform, but as the latest operating system, there are certain requirements for hardware performance, especially disk space. According to Microsoft's officially announced Win7 installation minimum hardware resources, you need no less than 25GB of system disk space. If there is not enough disk space during installation, Win7 will explicitly indicate the type of error and automatically exit the installation.
Install Win7 C drive to be above 50G
For users who have insufficient system disk space and cause Win7 installation error, you can consider using PQ10.0, ADDS and other software to expand C drive space. It is recommended to install Win7 system disk. It is more appropriate to reserve more than 50G space. Of course, if you are still using a hard disk below 80G, then buying a new large-capacity hard drive is the best solution.
Second, Win7 installation files or storage media error
Today, Win7 installation can be described as a variety of, in addition to the traditional CD installation, you can also choose U disk /mobile hard disk installation and network installation. However, during the installation, if the installation file is incomplete, or the storage medium storing the Win7 installation file is wrong, it is likely to cause the Win7 installation to fail.
U disk installed Win7 is very easy to make mistakes
If you use the CD to install, you need to check the CD to see if there is obvious scratches, check the CD drive for the ability to read the disk is weak. The U disk/mobile hard disk needs to detect whether the storage medium is working properly, and whether the large-capacity file is copied will be wrong. For enterprise users who use network share installation, you need to check if there is a problem with the shared network connection, and turn off the system firewall.
Third, CPU and memory failure may cause Win7 installation to suddenly stop responding
Win7 installation was originally in progress, but suddenly stopped responding, there is no progress in the current interface. In some cases, Win7 may pop up a STOP prompt after a few minutes of silence and stop the installation; it will stop at some time without any prompt. This kind of situation is encountered by many users. Generally speaking, some small bugs or sudden errors may be encountered during the installation process. Just press Ctrl+Alt+Del to restart the computer. After a reboot, many situations can continue to complete the installation.
CPU and memory failure
But when the installation stops responding repeatedly, or the installation cannot be restarted after stopping the response, after removing the installation files, storage media and other factors, the focus should be locked on the memory and CPU, and the memory The fault is more common. For example, if the memory is mixed, the compatibility is not good, the memory fault causes the system to be abnormal, etc., and the memory with good compatibility can be solved. If the CPU is not good at heat dissipation, if the temperature is too high, the installation will stop. At this time, it is necessary to improve the heat dissipation conditions for the CPU module.
In the process of installing win7 system, it is inevitable that there will be such a fault. However, the reason why win7 cannot be successfully installed is also various. Users can correctly solve the problem if they correctly analyze the cause of the installation failure. .