Win7 32-bit system does not recognize the hard disk solution

Cause analysis and solution:
Cause 1: There may be a problem with the IDE port. A problem with the IDE port is also a computer failure that can often be seen. For the win7 system users, if the IDE port appears The problem is not recommended for the user to solve the problem. It is recommended to perform maintenance in the after-sales department or the professional maintenance department, so as to fundamentally solve the computer hardware failure, and will not affect the normal operation of the win7 computer operating system.
Cause 2: It may be that the hardware connection is loose. The hardware of the user's computer also has an unrecognized error. It is because the engineer forgot to screw the computer hard disk connection screw before going to the after-sales service, so there is a collision or When you move, the computer's hard drive will slip, which will cause this to happen.
If this is the case, the win7 system user should check if there is a problem with the hardware connection, and if so, reconnect the hardware to solve it.
Summary: The computer hardware caused by the above two reasons can not be identified. For win7 users, if you encounter such a fault and do not know how to solve it, it is recommended not to troubleshoot easily because the computer hardware is being processed. In the process, it is easy to cause other computer failures, so it will be more than worth the loss, or let the professionals deal with the problem in a timely manner.