Save and configure system hardware registration information-Registry Use the 12 _ registration Form

Save and configure system hardware registration information-The registry uses the full Raiders 12

The computer used for a long time, often to replace some hardware equipment, repeated installation of the driver has become a commonplace, so that the computer residue of a lot of hardware registration information, system startup will try to communicate with the device does not exist, resulting in a decline in the system speed. How do I delete these registration information? Formatting? It's too much trouble!

In fact, Windows has a "hardware Profile" feature, which is used to tell your computer what hardware devices to start on startup, and the first time you install Windows, the system defaults to creating a profile "Original Configuration" (in Windows 2000 and Windows XP are Profile1). All we have to do is delete it and then create a new profile so that we don't have a new Windows hardware profile? Come with me:


1, select "Start → set → control Panel → system → hardware profile", or on my computer right click, select "Properties → hardware Profile", in which you will see "Original Configuration" this configuration file;

2, select it, point "rename" Give it a new name, such as "Peizhi";

3, select "Peizhi", point "copy", in the dialog box appears to enter the file name of the backup file, such as "Peizhi2", click OK restart the computer;

4, the startup computer will not directly into Windows, but the following prompts, let you choose which hardware profile to use.

Windows cannot determine what configuration your computer is in.select one of the following:

1.peizhi

2.peizhi2

3.None of the above

where "1" and "2" are already existing in the system configuration files, "3" is to let the system to detect hardware, here must select "3" for the system to detect hardware. The Detect Hardware dialog box appears, prompting you to make some adjustments to Windows when you first start your computer with a new configuration. This process takes about a few minutes ";

5, after the determination of the "Configuration Settings" dialog box, prompted "Windows has successfully set up a new computer configuration, its name is original Configuration", "OK", after the normal way to automatically or manually installed hardware devices, installation completed, system requirements restart the computer , the new hardware profile is created after the reboot;

6, on the "My Computer" on the right click, select "Properties → hardware Profile" to remove the two profiles except "Original Configuration" is done (note that this must be removed, or the boot will also ask you to use which configuration file).


(Source: Hotspot Network)