Try to use the Safe mode and check logs for any errors. If you are not able to start the Safe mode most likely you will have to reinstall the OS.
Its Very similar to Windows XP Home Edition. Except it is more suitable to use with servers because the login screen requires you to typing the name of your User. If a large server was using Windows XP Home Edition the login screen would be very chaotic. That is why they use Windows professional in schools. windows professional gives computer Administrators more power that's why it is so popular in offices, schools and colleges etc.
it won't pop up until you are past the welcome screen
what is the working area of the windows xp screen
the working area of the windows 7 screen
In windows XP, you can login with administrater as username and admin as password.
Your grammar has a virus.
For Windows XP, Vista, and 7, the "logon screen" or Welcome Screen. In Windows 8, it's the "Lock Screen".
The portion of the screen that displays when windows XP is loaded is called the Desktop. It features icons for different programs, the Taskbar and the Start Button.
In screen savers
Get your OS CD [e.g Windows XP Professional SP2] and reinstall it.
windows xp is a type of operating system and windows vista is the newer and changed version of it. an operating system is basically what generates what you see on the screen. windows 7 is the newest of these operating systems they are also referred to as: Windows XP= WinXP Windows Vista= WinVista Windows 7= Win7
•Windows XP is heavily based on the Windows NT and 2000 core. •Default user login identical to XP Home Edition, but can be configured to do domain authentication like NT and 2000 •Administrative shares exist and are accessible in the same manner that they were in NT and 2000. •Windows XP continues the 32-bit programming model that was fully implemented in NT and 2000 -from Sabastian Gomes B'lore