Windows XP has a lot of updates in the user interface (compared to Windows ME and 2000), making it easier to use and navigate through files and programs.
Windows XP Professional X64 support WoW64, a Microsoft technology that allows 32-bit capable software applications to run on a 64-bit Windows operating system. The main advantage to use the 64-bit operating system is to allow 128 GB of RAM in PC, while the 32-bit OS can only support up to 4 GB RAM.
You can install updates for your Windows 7 once this process is done.Windows XP Professional X64 is a edition, and the 64-bit version of the Windows XP operating system released publicly on April 25, 2005. Features on this version of Windows are similar to Windows XP Pro 32-bit, the advantages of 64-bit OS will be additional only.
Important: You need to run the Windows 7 DVD while you’re logged in Windows 7.
While Upgrade procedure shouldn’t touch your personal files, backup your files before you continue to make sure.
Select Do no get the latest updates for installation.After you perform the Upgrade Install, you can manually update Windows Vista with the latest updates available.Once Command Prompt has loaded, type the following commands, each at a time, press Enter after each command:.Restart your computer and boot from the CD again.Rename _REGISTRY_MACHINE_SYSTEM to SYSTEM.Rename _REGISTRY_MACHINE_SOFTWARE to SOFTWARE.Rename _REGISTRY_MACHINE_SECURITY to SECURITY.Rename _REGISTRY_USER_.DEFAULT to DEFAULT.Once copied, rename these files in the Tmp folder (not the Snapshot folder) as shown below:.From the Snapshot folder, copy the following files to C:\Windows\Tmp.when you logged into the computer at this session.You can check this by right clicking on the first folder and check its date.The title format of these folders is something like this: Open any folder that wasn’t created at the current time, e.g.If it’s on FAT32, you can continue the steps below. You’re most likely to receive Access denied if your Windows XP is on NTFS and not on FAT32. Click on the System Volume Information folder.If you receive Access denied, please follow these guidelines to get access to that folder.Go to My Computer > C:\ drive or the drive where you installed your Windows.When the Command Prompt appears, type the following commands, one at a time and press Enter after each command, replacing C: with the Windows’ drive letter:Ĭopy c:\windows\system32\config\system c:\windows\tmp\system.bakĬopy c:\windows\system32\config\software c:\windows\tmp\software.bakĬopy c:\windows\system32\config\sam c:\windows\tmp\sam.bakĬopy c:\windows\system32\config\security c:\windows\tmp\security.bakĬopy c:\windows\system32\config\default c:\windows\tmp\default.bak Insert the Windows XP setup CD and restart the computer.
To fix a corrupt registry on a Windows XP system, follow these instructions: