Jokes

On a regular but random basis (approx 3 of 10 boots), I'll enter my
logon password and then, when the "Welcome" text appears, it will just
sit at that point & hang indefinitely with no message or other
result. After waiting anywhere from a few minutes to 15 minutes, I
can force it along by either pressing the Enter key or Ctrl-Alt-Del.
Usually it requires a Ctrl-Alt-Del which brings up the Task Manager
and than I cancel out of that to get to the Explorer Desktop.

Here's my sysinfo and startups - any advice appreciated.


OS Name Microsoft® Windows Vista™ Ultimate
Version 6.0.6000 Build 6000
Other OS Description Not Available
OS Manufacturer Microsoft Corporation
System Name MARKVISTALAPTOP
System Manufacturer Dell Inc.
System Model MP061
System Type X86-based PC
Processor Genuine Intel(R) CPU T2250 @ 1.73GHz, 1733 Mhz, 2
Core(s), 2 Logical Processor(s)
BIOS Version/Date Dell Inc. A06, 12/18/2006
SMBIOS Version 2.4
Windows Directory C:\Windows
System Directory C:\Windows\system32
Boot Device \Device\HarddiskVolume2
Locale United States
Hardware Abstraction Layer Version = "6.0.6000.20500"
User Name MARKVISTALAPTOP\Mark
Time Zone Eastern Standard Time
Total Physical Memory 2,045.82 MB
Available Physical Memory 1.14 GB
Total Virtual Memory 4.20 GB
Available Virtual Memory 3.11 GB
Page File Space 2.29 GB
Page File C:\pagefile.sys


AVP "c:\program files\kaspersky lab\kaspersky internet security
6.0\avp.exe" Public HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
Broadcom Wireless Manager UI c:\windows\system32\wltray.exe Public HKLM
\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
ehTray.exe c:\windows\ehome\ehtray.exe MARKVISTALAPTOP\Mark HKU
\S-1-5-21-3145894094-2871179407-222814134-1001\SOFTWARE\Microsoft
\Windows\CurrentVersion\Run
FveNotify %windir%\system32\fvenotify.exe Public HKLM\SOFTWARE
\Microsoft\Windows\CurrentVersion\Run
MSConfig "c:\windows\system32\msconfig.exe" /auto Public HKLM\SOFTWARE
\Microsoft\Windows\CurrentVersion\Run
NvCplDaemon rundll32.exe c:\windows\system32\nvcpl.dll,nvstartup
Public HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
NvMediaCenter rundll32.exe c:\windows
\system32\nvmctray.dll,nvtaskbarinit Public HKLM\SOFTWARE\Microsoft
\Windows\CurrentVersion\Run
NvSvc rundll32.exe c:\windows\system32\nvsvc.dll,nvsvcstart Public HKLM
\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
RoboForm "c:\program files\siber systems\ai roboform
\robotaskbaricon.exe" MARKVISTALAPTOP\Mark HKU
\S-1-5-21-3145894094-2871179407-222814134-1001\SOFTWARE\Microsoft
\Windows\CurrentVersion\Run
Sidebar c:\program files\windows sidebar\sidebar.exe /autorun
MARKVISTALAPTOP\Mark HKU
\S-1-5-21-3145894094-2871179407-222814134-1001\SOFTWARE\Microsoft
\Windows\CurrentVersion\Run
SynTPEnh c:\program files\synaptics\syntp\syntpenh.exe Public HKLM
\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
Windows Defender %programfiles%\windows defender\msascui.exe -hide
Public HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run

Jokes

Try stopping or uninstalling these applications for a while. dvpapi is an antivirus executable may be related with kaspersky.
Since when are you facing this issue? System restore usually is the only way in such conditions.