I have a home premium windows vista and it is constantly crashing. I really don't know how to solve it.Here are the details. Product Local Security Authority Process Problem Stopped working Date 28/08/2008 01:47 p.m. Status Solution Available Problem signature Problem Event Name: APPCRASH Application Name: lsass.exe Application Version: 6.0.6001.18000 Application Timestamp: 47918d7c Fault Module Name: msvcrt.dll Fault Module Version: 7.0.6001.18000 Fault Module Timestamp: 4791a727 Exception Code: c0000005 Exception Offset: 0000a11d OS Version: 6.0.6001.2.1.0.768.3 Locale ID: 11274 Additional Information 1: bac3 Additional Information 2: 0f970c6d6066c5a26af63b863a5f77d2 Additional Information 3: b4d7 Additional Information 4: 37906770d0297d409090c2fbe936f203 Extra information about the problem Bucket ID: 63422038 I have installed the registry booster to see if that would solve it, as well as the spybot. But I keep having the problem. ANy suggestions?

Hi, please understand that Microsoft provides different support services which have different service levels and support boundaries. For this process crashes issue, it is necessary to debug the related crash dump files to locate the root cause. However, debugging is out of our Forum support boundary. Id like to recommend that you contact Microsoft Customer Support Service (CSS) for assistance, the support professionals there are better qualified to assist you. To obtain the phone numbers for specific technology request please take a look at the web site listed below: http://support.microsoft.com/default.aspx?scid=fh;EN-US;PHONENUMBERS Thank you for your understanding. Before that, you could perform the following steps to troubleshoot the issue: 1. Use the System File Checker tool (SFC.exe) to check the system file: Some Windows Vista functions may not work, or Windows Vista may stop responding http://support.microsoft.com/kb/929833/en-us 2. Perform a clean boot in Windows Vista: How to troubleshoot a problem by performing a clean boot in Windows Vista http://support.microsoft.com/kb/929135/en-us Hope it helps.