See if these help .
http://support.microsoft.com/?kbid=810881
========================================
There are four services associated with lsass.exe and most users (especially home
users) do not need any of them running.
They are:
IPSEC services
Net Logon
NT LM Security Support Provider
Protected Storage
Type "services.msc" in run, and disable them.
I suggest you visit the following URL for complete info:
http://www.blkviper.com/WinXP/servicecfg.htm
=============================================
Repairing XP .
http://www.dougknox.com/xp/tips/xp_repair_install.htm http://www.webtree.ca/windowsxp/repair_xp.htm http://support.gateway.com/support/p...50959411.shtml http://support.microsoft.com/default.aspx?kbid=315341 http://www.wown.info/j_helmig/wxprcons.htm http://www.wown.info/j_helmig/wxppasr.htm http://www.theeldergeek.com/repairing_windows_xp.htm http://www.michaelstevenstech.com/XPrepairinstall.htm
Boot off of a clean windows XP cd , choose Install ( Not > To Repair a Windows XP installation using Recovery Console , press R ) at the first prompt .
It will then search for a previous copy of windows .
When it finds your copy , it will stop at the next prompt and ask if you want to do a repair . Hit R at this screen .
If it does'nt mention a repair > DO NOT continue .
It will then copy a lot of files and appear to be doing a reinstall ( But its not . All your programs and data are safe )
This will allow you to add accounts to the system that will be administrator accounts, it will also fix most problems in XP .
You will have to reactivate after the repair , but dont worry it will reactivate cleanly . This should fix your problems .
Linear Mode
