Win7 activation prompt "System reserved partition unassigned drive letter" What should I do?

Sometimes when we just installed Win7, we found that we were not able to use it. We wanted to activate it and found the prompt "The system reserved the partition unassigned drive number", and many users did not know how to solve this problem. For this reason, we have compiled a Win7 activation prompt "The system retains the partition unallocated drive number" solution, you can look at it.

Method /Step:

1. After reinstalling Win7, using the software for activation, you may encounter problems as shown in the figure.

2, this time, right click on the desktop & ldquo; Computer & rdquo; icon and select & ldquo; management & rdquo; entry.

3, in & ldquo; computer management & rdquo; window, select & ldquo; Disk Management & rdquo; entry, click to open it. Find the partition with the disk size “100M”.

4, the right mouse button and then select & ldquo; change the drive path number & rdquo ;, and set the drive letter.

5, then click the & ldquo; rdquo ;, add & drive number, select an available, such as Pick & ldquo; H & rdquo; to click & ldquo; determining & rdquo; completed.

6, and a message add to success.

7, then Next, click on Win7 & ldquo; activation & rdquo; button to complete the system can be activated.

Win7 activation prompt & ldquo; System Reserved partition a drive letter is not assigned & rdquo; workaround will stop here, and we only need to enter the disk management, then the drive letter and path to make changes on it .