How To Change Serial Number In Windows Xp

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How To Change Serial Number In Windows Xp

This section, method, or task contains steps that tell you how to modify the registry. However, serious problems might occur if you modify the registry incorrectly. Therefore, make sure that you follow these steps carefully. For added protection, back up the registry before you modify it. Then, you can restore the registry if a problem occurs. For more information about how to back up and restore the registry, click the following article number to view the article in the Microsoft Knowledge Base:322756 How to back up and restore the registry in WindowsIf you only have a few volume licensing product keys to change, you can use the Activation Wizard.

Please use one the method bellow to retrieve the computer serial number: 1. Using the buid in "wmic" command: "wmic bios get serialnumber" Tip: You can use the command "wmic csproduct get name" to retrieve the local computer model. 2. Using a vbs script: On Error Resume Next Dim strComputerstrComputer = InputBox("Enter the name of the computer:") Set objWMIService = GetObject("winmgmts:" & "impersonationLevel=impersonate!\\" & strComputer & "\root\cimv2") Set colSMBIOS = objWMIService.ExecQuery ("Select * from Win32_SystemEnclosure") For Each objSMBIOS in colSMBIOSMsgBox strComputer & ": " & objSMBIOS.SerialNumberNext

A hard disk will be assigned with a new disk serial number whenever you format a hard drive. This serial number is used by software programs installed on the computer to identify the disk driver and prevent multiple activations of the same software on other computers.

However, the serial number is created during the format. That means you have to reformat the hard drive to change its serial number. And formatting will delete everything on the disk. Then, you can use "Hard Disk Serial Number Changer", a program that allows you to change the hard disk serial number without reformatting it.

This software is more compatible than Hard Disk Serial Number, and it supports 32-bit and 64-bit Windows 11/10/8/7 and Windows XP/Vista. More importantly, it can change FAT32, NTFS, and exFAT volume serial number without reformatting the hard drive again.

When you connect a new COM device or a USB device to your computer (USB modem, mobile phone, Bluetooth adapter, serial to USB converters, etc.), Windows detects it using Plug-n-Play and assigns it a COM port number in the range of 1 to 255 (COM1, COM2, COM3, etc.). If this device is connected again, the reserved COM (Communication, or Serial) port number is assigned to it. A new device gets the first free COM port number. It often happens that when connected, external devices create several COM ports at once. In my case after connecting a Bluetooth adapter 10!!! new COM ports have appeared in the system. (adsbygoogle = window.adsbygoogle []).push();

In Windows XP the numbers for USB serial port dongles keep moving around, which makes it hard to use in scripts or makefiles (for example for flash programming NXP controllers via their built-in bootloader, or for controlling a target and two lab devices at the same time).

Is there a way to fix the COM-port for such a dongle In Linux I can do this via udev by matching against the serial number of FTDI dongles (see this answer I just gave while searching for an answer to this question).

The FTDI driver will assign serial ports to the same COM ports by the serial number of the device connected. So, the ports should remain the same regardless of USB port. However, if you plug in a new USB device, it will not reuse the previously assigned COM ports.

It's also possible to change the port number assigned to a device (Device Manager, edit Properties of the COM port) if you need to plug it into a different USB port. In the past I have labeled a device with a COM port number, and then plugged it into each USB port on my laptop and reassigned the COM port to be that number, regardless of where it's plugged in.

Every FTDI device has a seri