Clear registry key for Windows 7 or Vista

The things that I spend on my own money, of course, don’t want to be won by others.

Either some online Trojan viruses maliciously collect all kinds of information on our computer, including the Key and serial number of our genuine software, or some employees in the company secretly take out these genuine Keys from the company's computer. . In any case, this will hurt individuals and companies.

In particular, some large and medium-sized enterprise users are deploying Office and Windows7 on a large scale. If they are maliciously extracted by internal personnel and then spread the product keys around, the bad effects are visible.

Okay, don't be so much, here's how the genuine user can delete our product key Windows7 or Vista computer, so that we can protect our legitimate genuine rights.

Of course, don't worry, deleting these "genuine traces" will not cause other problems and will not make your system an unauthorized version.

Okay, now, everyone follows the soft media Windows7 team together to see the specific operation:

1, software protection law: Windows7 system uses Windows7 optimization master; Vista system Using Vista optimization master;

It’s a pity that only the latest version of these two softwares will be available on November 6th. The new version of Windows 7 Optimizer 1.2 and Vista Optimizer 3.7 are available. A number of useful features such as Windows Key OneKey Protection, this weekend upgrade.

2, manual method: This requires the use of Windows's authorization management tool - slmgr.vbs. The steps are as follows:

A, open the command line window CMD.exe

B as the administrator, enter slmgr /cpky and press

is so simple, this can be Clear the product key for Windows 7 or Vista from the registry. This can effectively prevent malicious users from using the serial number viewer or script program that is circulated on the Internet to spy on the product key of Windows 7 or Vista, thus avoiding the leakage of the product key.

You can also save the slmgr /cpky command as a bat batch file and put it somewhere. After reinstalling the system, run it as an administrator.