gtgina.dll Error in windows XP

[Jason Bourne]

Hi,
I have one trouble starting up my windows xp computer. I get a blanch screen with only username and password instead of other user accounts. When i enter username and password i get the following message:

A recently installed program has disabled the Welcome screen and Fast User switching. To restore these features you must uninstall the program. The following filename might help you identify the program that made the change: GTGina.dll.

How to solve this problem? Can someone help?

[Devasis]

Your computer may be infected with viruses or adware or spyware. Try using different antivirus and run full system scan. Update your current antivirus to latest. There are may anti-adware and anti-spyware applications available on internet. So run these application. Good luck!

[Solomon]

Try to do the system restore one day before this problem occurred. Try to find and rename the file. After renaming it restart your computer in safe mode. Check if you can get the windows login again.

[MrChris-]

Try this:

• Click on Start
• Then click Run
• Type regedit in the box
• Browse following key:

  HKEY_LOCAL_MACHINE \ SOFTWARE \ Microsoft \ Windows NT \ CurrentVersion \ Winlogon

• Right-click GinaDLL in the right pane
• Then click Delete