Windows XP Installation Questions and Answers

How to restore a system that has been upgraded to Windows XP to the original operating environment?
(1) If you are upgrading directly from Windows98/98SE/ME to Windows XP: you can run "[Control Panel]/[Add/Remove Programs]/[Uninstall Windows XP]" Revert to the previous Windows version.
Note: If you have run any of the following operations after the upgrade, you will not be able to revert to the previous system.
A, convert the disk partition format to NTFS;
B, run the [Disk Cleanup] tool;
(2) If you are upgrading from WinNT/2000 operating system to Windows XP: because their kernels are the same This is a one-way step. In other words, when your system has been upgraded to Windows XP, you can't restore to the original operating system, only reinstalled, so please consider whether you want to upgrade directly.
Suggestion: If you still have no idea whether to choose Windows XP, then you should back up the original system or use multiple boot to install Windows XP on different partitions or hard disks. This prevents the upgrade from failing due to software and hardware compatibility, resulting in the loss of data.
What should I pay attention to before installing Windows XP?
(1) Regardless of whether you are using a desktop PC or laptop, please check with your PC manufacturer to determine if there are any installation or upgrade considerations, or if you have any problems with the installation. Some manufacturers will take advantage of this opportunity to launch new ones. The BIOS comes with support for new features in Windows XP.