Windows98 IE help requested

I am not able to run IE6 anymore. It crashes complaining rundll32 causing a problem. I tried IE repair, reverting to previous version, reinstalling ie6 and nothing seems to work. I deleted netscape previously and my computer is
(internet) dead in the water. I can run other programs but could not get online. I have sbc dsl. Any help is appreciated.

The error message is as follows:
RUNDLL32 caused an invalid page fault in
module DVCPCSVC.CPY.DLL at 0177:10016bf3.
Registers:
EAX=0000003c CS=0177 EIP=10016bf3 EFLGS=00010206
EBX=00000000 SS=017f ESP=0063cb68 EBP=0063cb70
ECX=0000000e DS=017f ESI=00000004 FS=2b67
EDX=00000000 ES=017f EDI=0063e9f4 GS=0000
Bytes at CS:EIP:
f3 a5 ff 24 95 0c 6d 01 10 8b c7 ba 03 00 00 00
Stack dump:
014a0880 10033c57 0063ebc8 10009c39 0063e9f4
00000004 0000003810043748 014a0840 00000000
00000000 00000000 00000000 00000000 00000000
00000000

My hijack this file entries are as follows:
Logfile of HijackThis v1.97.7
Scan saved at 9:56:20 PM, on 04/20/2004
Platform: Windows 98 Gold (Win9x 4.10.1998)
MSIE: Internet Explorer v6.00 SP1 (6.00.2800.1106)

Running processes:
C:\WINDOWS\SYSTEM\KERNEL32.DLL
C:\WINDOWS\SYSTEM\MSGSRV32.EXE
C:\WINDOWS\SYSTEM\MPREXE.EXE
C:\WINDOWS\SYSTEM\LEXBCES.EXE
C:\WINDOWS\SYSTEM\RPCSS.EXE
C:\WINDOWS\SYSTEM\mmtask.tsk
C:\WINDOWS\EXPLORER.EXE
C:\WINDOWS\SYSTEM\VETMSG9X.EXE
C:\WINDOWS\EXPLORER.EXE
C:\WINDOWS\EXPLORER.EXE
C:\WINDOWS\RUNDLL32.EXE
C:\WINDOWS\SYSTEM\SYSTRAY.EXE
C:\WINDOWS\SYSTEM\STIMON.EXE
C:\PROGRAM FILES\CA\ETRUST EZ ARMOR\ETRUST EZ ANTIVIRUS\VETTRAY.EXE
C:\PROGRAM FILES\USB MEDIA\SHWICON.EXE
C:\WINDOWS\SYSTEM\LEXPPS.EXE
C:\WINDOWS\RunDLL.exe
C:\PROGRAM FILES\MSOFFICE\OFFICE\OSA.EXE
C:\WINDOWS\SYSTEM\HPLAMPC.EXE
C:\PROGRAM FILES\YAHOO!\MESSENGER\YMSGR_TRAY.EXE
C:\WINDOWS\DESKTOP\HIJACKTHIS.EXE
C:\WINDOWS\EXPLORER.EXE

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = http://red.clientapps.yahoo.com/customize/ie/defaults/sp/sbcydsl/*http://www.yahoo.com
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://sbc.login.yahoo.com/
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = about:blank
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Bar = http://red.clientapps.yahoo.com/cus.../sbcydsl/*http://www.yahoo.com/search/ie.html
R1 - HKCU\Software\Microsoft\Internet Explorer\SearchURL,(Default) = http://red.clientapps.yahoo.com/customize/ie/defaults/su/sbcydsl/*http://www.yahoo.com
R1 - HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings,ProxyServer = 10.1.2.4:4480
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,SearchAssistant = about:blank
N1 - Netscape 4: user_pref("browser.startup.homepage", "http://yahoo.sbc.com/dsl"); (C:\Program Files\Netscape\Users\maturis\prefs.js)
O1 - Hosts: 207.36.196.189 auto.search.msn.com
O1 - Hosts: 207.36.196.189 search.netscape.com
O3 - Toolbar: &Yahoo! Companion - {EF99BD32-C1FB-11D2-892F-0090271D4F88} - C:\PROGRAM FILES\YAHOO!\COMMON\YCOMP5_2_3_0.DLL
O3 - Toolbar: (no name) - {4E7BD74F-2B8D-469E-D6F5-F66EA787AD2D} - (no file)
O3 - Toolbar: My &Search Bar - {0494D0D9-F8E0-41ad-92A3-14154ECE70AC} - C:\PROGRAM FILES\MYWAY\MYBAR\1.BIN\MYBAR.DLL
O3 - Toolbar: @msdxmLC.dll,[email protected],&Radio - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINDOWS\SYSTEM\MSDXM.OCX
O4 - HKLM\..\Run: [ScanRegistry] c:\windows\scanregw.exe /autorun
O4 - HKLM\..\Run: [SystemTray] SysTray.Exe
O4 - HKLM\..\Run: [StillImageMonitor] C:\WINDOWS\SYSTEM\STIMON.EXE
O4 - HKLM\..\Run: [Vet Alert] C:\WINDOWS\System\VetMsg9x.exe
O4 - HKLM\..\Run: [VetTray] C:\PROGRA~1\CA\ETRUST~1\ETRUST~1\VETTRAY.EXE
O4 - HKLM\..\Run: [ShowIcon_Vosonic_USB Media Device Driver v1.19r003] "C:\Program Files\USB Media\shwicon.exe" -t"Vosonic\USB Media Device Driver v1.19r003"
O4 - HKLM\..\RunServices: [V128IID] Rundll32.exe c:\windows\SYSTEM\v128iitw.dll,STB_InitTweak
O4 - HKLM\..\RunServices: [LoadPowerProfile] Rundll32.exe powrprof.dll,LoadCurrentPwrScheme
O4 - HKCU\..\Run: [CommCtr] C:\PROGRA~1\NET2PH~1\CommCtr.exe -auto
O4 - HKCU\..\Run: [Taskbar Display Controls] RunDLL deskcp16.dll,QUICKRES_RUNDLLENTRY
O4 - HKCU\..\Run: [Yahoo! Pager] C:\Program Files\Yahoo!\Messenger\ypager.exe -quiet
O4 - Startup: Office Startup.lnk = C:\Program Files\MSOffice\Office\OSA.EXE
O8 - Extra context menu item: Yahoo! Search - file:///C:\Program Files\Yahoo!\Common/ycsrch.htm
O8 - Extra context menu item: Yahoo! Dictionary - file:///C:\Program Files\Yahoo!\Common/ycdict.htm
O9 - Extra button: Messenger (HKLM)
O9 - Extra 'Tools' menuitem: Yahoo! Messenger (HKLM)
O9 - Extra button: Yahoo! Login (HKLM)
O9 - Extra 'Tools' menuitem: Yahoo! Login (HKLM)
O9 - Extra button: Related (HKLM)
O9 - Extra 'Tools' menuitem: Show &Related Links (HKLM)
O10 - Unknown file in Winsock LSP: c:\windows\system\inetadpt.dll
O10 - Unknown file in Winsock LSP: c:\windows\system\inetadpt.dll
O10 - Unknown file in Winsock LSP: c:\windows\system\inetadpt.dll
O10 - Unknown file in Winsock LSP: c:\windows\system\inetadpt.dll
O10 - Unknown file in Winsock LSP: c:\windows\system\inetadpt.dll
O10 - Unknown file in Winsock LSP: c:\windows\system\inetadpt.dll
O10 - Unknown file in Winsock LSP: c:\windows\system\inetadpt.dll
O12 - Plugin for .mov: C:\PROGRA~1\INTERN~1\PLUGINS\NPQTPL~1.DLL
O16 - DPF: {D27CDB6E-AE6D-11CF-96B8-444553540000} (Shockwave Flash Object) - http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab
O16 - DPF: {3001A8A6-2BE1-11D4-AEDE-0050DAC24E8F} - http://www.iwon.com/ct/in_wn/iwonslot1,0,1,3.cab
O16 - DPF: {166B1BCA-3F9C-11CF-8075-444553540000} (Shockwave ActiveX Control) - http://download.macromedia.com/pub/shockwave/cabs/director/sw.cab
O16 - DPF: {0246ECA8-996F-11D1-BE2F-00A0C9037DFE} (TDServer Control) - http://www.xpres-net.com/wfplayer/tdserver.cab
O16 - DPF: {30528230-99F7-4BB4-88D8-FA1D4F56A2AB} (YInstStarter Class) - C:\Program Files\Yahoo!\common\yinsthelper.dll
O16 - DPF: Yahoo! Chess - http://download.yahoo.com/games/clients/y/cs0_x.cab
O16 - DPF: {DA04CC86-07A5-11D5-A700-0001031AD955} (TP_live Control) - http://professional.homestead.com/~site/InstallFiles/SIFiles/live/TP_live.cab
O16 - DPF: {CD17FAAA-17B4-4736-AAEF-436EDC304C8C} (ContentAuditX Control) - http://a840.g.akamai.net/7/840/5805...ch.com/audit/includes/ContentAuditControl.cab
O16 - DPF: {A17E30C4-A9BA-11D4-8673-60DB54C10000} (YahooYMailTo Class) - http://download.yahoo.com/dl/installs/ymail/ymmapi.dll
O16 - DPF: {9F1C11AA-197B-4942-BA54-47A8489BB47F} (Update Class) - http://v4.windowsupdate.microsoft.com/CAB/x86/ansi/iuctl.CAB?37980.5697453704
O16 - DPF: cpcScanner - http://www.crucial.com/controls/cpcScanner.cab
O16 - DPF: {231B1C6E-F934-42A2-92B6-C2FEFEC24276} (yucsetreg Class) - C:\Program Files\Yahoo!\common\yucconfig.dll
O17 - HKLM\System\CCS\Services\VxD\MSTCP: Domain = Pacbell.net
O17 - HKLM\System\CCS\Services\VxD\MSTCP: NameServer = 206.13.31.12,206.13.28.12
O18 - Protocol: pcn - {D540F040-F3D9-11D0-95BE-00C04FD93CA5} - C:\PROGRAM FILES\ENCOMPASS\V1MK.DLL

 

I am no expert at reading hijack logs, so stick around and get some experts advice on this. I can tell you that all of the following are IE HiJacks and you will no doubt be told to fix them. Good Luck there's some good folks here:
O10 - Unknown file in Winsock LSP: c:\windows\system\inetadpt.dll
O10 - Unknown file in Winsock LSP: c:\windows\system\inetadpt.dll
O10 - Unknown file in Winsock LSP: c:\windows\system\inetadpt.dll
O10 - Unknown file in Winsock LSP: c:\windows\system\inetadpt.dll
O10 - Unknown file in Winsock LSP: c:\windows\system\inetadpt.dll
O10 - Unknown file in Winsock LSP: c:\windows\system\inetadpt.dll
O10 - Unknown file in Winsock LSP: c:\windows\system\inetadpt.dll

 

Filewasp:
Thank you for the overview. I couldn't figure out what the nomenclature meant. By the way I have tried fixing the R10 entries. Hijackthis says it fixed them but they keep reappearing. Is there a different way to fix them. BTW, I am very impressed with the helpful folks on this forum and grateful to them for their suggestions in the past. I am a total klutz in these matters.
I also ran adaware and spybot on my system.

 

CWShredder: http://www.computercops.biz/downloads-file-349.html

 

Filewasp:
I downloaded CWShredder and ran it. It fixed one corrupted entry in my registry but still no luck. BTW, I couldn't find the posting of yours with the overview description on my thread. I wonder what happened. Also Hijackthis is still showing those 7 pesky entries.

 

Filewasp:
I reran Ad-aware out of desperation and the program found out my 7 little pesky things created by Virtumondo. I removed them and voila!! IE6 is back again. Now I see rundll32 error still pop up but it's not closing my IE6. I suspect something still funky going on. At least I can get back online. Thanks to your overview I was able to solve the problem.

 

Repost of overview: ( It was so big I took it off. Laugh! )

Overview

Each line in a HijackThis log starts with a section name.

For practical information, click the section name you need help with:
R0, R1, R2, R3 - Internet Explorer Start/Search pages URLs
F0, F1 - Autoloading programs
N1, N2, N3, N4 - Netscape/Mozilla Start/Search pages URLs
O1 - Hosts file redirection
O2 - Browser Helper Objects
O3 - Internet Explorer toolbars
O4 - Autoloading programs from Registry
O5 - IE Options icon not visible in Control Panel
O6 - IE Options access restricted by Administrator
O7 - Regedit access restricted by Administrator
O8 - Extra items in IE right-click menu
O9 - Extra buttons on main IE button toolbar, or extra items in IE 'Tools' menu
O10 - Winsock hijacker
O11 - Extra group in IE 'Advanced Options' window
O12 - IE plugins
O13 - IE DefaultPrefix hijack
O14 - 'Reset Web Settings' hijack
O15 - Unwanted site in Trusted Zone
O16 - ActiveX Objects (aka Downloaded Program Files)
O17 - Lop.com domain hijackers
O18 - Extra protocols and protocol hijackers
O19 - User style sheet hijack

--------------------------------------------------------------------------------

R0, R1, R2, R3 - IE Start & Search page

What it looks like:

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page=http://www.google.com/
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL=http://www.google.com/
R3 - Default URLSearchHook is missing
What to do:
If you recognize the URL at the end as your homepage or search engine, it's OK. If you don't, check it and have HijackThis fix it.
For the R3 items, always fix them unless it mentions a program you recognize, like Copernic.
--------------------------------------------------------------------------------

F0, F1 - Autoloading programs

What it looks like:
F0 - system.ini: Shell=Explorer.exe Openme.exe
F1 - win.ini: run=hpfsched

What to do:
The F0 items are always bad, so fix them.
The F1 items are usually very old programs that are safe, so you should find some more info on the filename to see if it's good or bad.
--------------------------------------------------------------------------------

N1, N2, N3, N4 - Netscape/Mozilla Start & Search page

What it looks like:
N1 - Netscape 4: user_pref("browser.startup.homepage", "www.google.com"); (C:\Program Files\Netscape\Users\default\prefs.js)
N2 - Netscape 6: user_pref("browser.startup.homepage", "http://www.google.com"); (C:\Documents and Settings\User\Application Data\Mozilla\Profiles\defaulto9t1tfl.slt\prefs.js)
N2 - Netscape 6: user_pref("browser.search.defaultengine", "engine://C%3A%5CProgram%20Files%5CNetscape%206%5Csearchplugins%5CSBWeb_02.src"); (C:\Documents and Settings\User\Application Data\Mozilla\Profiles\defaulto9t1tfl.slt\prefs.js)
What to do:
Usually the Netscape and Mozilla homepage and search page are safe. They rarely get hijacked. Should you see an URL you don't recognize as your homepage or search page, have HijackThis fix it.
--------------------------------------------------------------------------------

O1 - Hostsfile redirection

What it looks like:
O1 - Hosts: 216.177.73.139 auto.search.msn.com
O1 - Hosts: 216.177.73.139 search.netscape.com
O1 - Hosts: 216.177.73.139 ieautosearch
What to do:
This hijack will redirect the address to the right to the IP address to the left. If the IP does not belong to the address, you will be redirected to a wrong site everytime you enter the address. You can always have HijackThis fix these, unless you knowingly put those lines in your Hosts file.
--------------------------------------------------------------------------------

O2 - Browser Helper Objects

What it looks like:
O2 - BHO: Yahoo! Companion BHO - {13F537F0-AF09-11d6-9029-0002B31F9E59} - C:\PROGRAM FILES\YAHOO!\COMPANION\YCOMP5_0_2_4.DLL
O2 - BHO: (no name) - {1A214F62-47A7-4CA3-9D00-95A3965A8B4A} - C:\PROGRAM FILES\POPUP ELIMINATOR\AUTODISPLAY401.DLL (file missing)
O2 - BHO: MediaLoads Enhanced - {85A702BA-EA8F-4B83-AA07-07A5186ACD7E} - C:\PROGRAM FILES\MEDIALOADS ENHANCED\ME1.DLL
What to do:
If you don't directly recognize a Browser Helper Object's name, use TonyK's BHO List to find it by the class ID (CLSID, the number between curly brackets) and see if it's good or bad. In the BHO List, 'X' means spyware and 'L' means safe.

--------------------------------------------------------------------------------

O3 - IE toolbars

What it looks like:
O3 - Toolbar: &Yahoo! Companion - {EF99BD32-C1FB-11D2-892F-0090271D4F88} - C:\PROGRAM FILES\YAHOO!\COMPANION\YCOMP5_0_2_4.DLL
O3 - Toolbar: Popup Eliminator - {86BCA93E-457B-4054-AFB0-E428DA1563E1} - C:\PROGRAM FILES\POPUP ELIMINATOR\PETOOLBAR401.DLL (file missing)
O3 - Toolbar: rzillcgthjx - {5996aaf3-5c08-44a9-ac12-1843fd03df0a} - C:\WINDOWS\APPLICATION DATA\CKSTPRLLNQUL.DLL
What to do:
If you don't directly recognize a toolbar's name, use TonyK's Toolbar List to find it by the class ID (CLSID, the number between curly brackets) and see if it's good or bad. In the Toolbar List, 'X' means spyware and 'L' means safe.
If it's not on the list and the name seems a random string of characters and the file is somewhere in a folder named 'Application Data' (like the last one in the examples above), it's definitely bad, and you should have HijackThis fix it.
--------------------------------------------------------------------------------

O4 - Autoloading programs from Registry

What it looks like:
O4 - HKLM\..\Run: [ScanRegistry] C:\WINDOWS\scanregw.exe /autorun
O4 - HKLM\..\Run: [SystemTray] SysTray.Exe
O4 - HKLM\..\Run: [ccApp] "C:\Program Files\Common Files\Symantec Shared\ccApp.exe"
O4 - Startup: Microsoft Office.lnk = C:\Program Files\Microsoft Office\Office\OSA9.EXE
What to do:
Use PacMan's Startup List to find the entry and see if it's good or bad.
--------------------------------------------------------------------------------

O5 - IE Options not visible in Control Panel

What it looks like:
O5 - control.ini: inetcpl.cpl=no
What to do:
Unless you've knowingly hidden the icon from Control Panel, have HijackThis fix it.
--------------------------------------------------------------------------------

O6 - IE Options access restricted by Administrator

What it looks like:
O6 - HKCU\Software\Policies\Microsoft\Internet Explorer\Restrictions present
What to do:
Unless you have the Spybot S&D option 'Lock homepage from changes' active, have HijackThis fix this.
--------------------------------------------------------------------------------

O7 - Regedit access restricted by Administrator

What it looks like:
O7 - HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\System, DisableRegedit=1
What to do:
Always have HijackThis fix this.
--------------------------------------------------------------------------------

O8 - Extra items in IE right-click menu

What it looks like:
O8 - Extra context menu item: &Google Search - res://C:\WINDOWS\DOWNLOADED PROGRAM FILES\GOOGLETOOLBAR_EN_1.1.68-DELEON.DLL/cmsearch.html
O8 - Extra context menu item: Yahoo! Search - file:///C:\Program Files\Yahoo!\Common/ycsrch.htm
O8 - Extra context menu item: Zoom &In - C:\WINDOWS\WEB\zoomin.htm
O8 - Extra context menu item: Zoom O&ut - C:\WINDOWS\WEB\zoomout.htm
What to do:
If you don't recognize the name of the item in the right-click menu in IE, have HijackThis fix it.
--------------------------------------------------------------------------------

O9 - Extra buttons on main IE toolbar, or extra items in IE 'Tools' menu

What it looks like:
O9 - Extra button: Messenger (HKLM)
O9 - Extra 'Tools' menuitem: Messenger (HKLM)
O9 - Extra button: AIM (HKLM)
What to do:
If you don't recognize the name of the button or menuitem, have HijackThis fix it.
--------------------------------------------------------------------------------

O10 - Winsock hijackers

What it looks like:
O10 - Hijacked Internet access by New.Net
O10 - Broken Internet access because of LSP provider 'c:\progra~1\common~2\toolbar\cnmib.dll' missing
O10 - Unknown file in Winsock LSP: c:\program files\newton knows\vmain.dll
What to do:
It's best to fix these using LSPFix from Cexx.org, or Spybot S&D from Kolla.de.
--------------------------------------------------------------------------------

O11 - Extra group in IE 'Advanced Options' window

What it looks like:
O11 - Options group: [CommonName] CommonName
What to do:
The only hijacker as of now that adds its own options group to the IE Advanced Options window is CommonName. So you can always have HijackThis fix this.
--------------------------------------------------------------------------------

O12 - IE plugins

What it looks like:
O12 - Plugin for .spop: C:\Program Files\Internet Explorer\Plugins\NPDocBox.dll
O12 - Plugin for .PDF: C:\Program Files\Internet Explorer\PLUGINS\nppdf32.dll
What to do:
Most of the time these are safe. Only OnFlow adds a plugin here that you don't want (.ofb).
--------------------------------------------------------------------------------

O13 - IE DefaultPrefix hijack

What it looks like:
O13 - DefaultPrefix: http://www.pixpox.com/cgi-bin/click.pl?url=
O13 - WWW Prefix: http://prolivation.com/cgi-bin/r.cgi?
What to do:
These are always bad. Have HijackThis fix them.
--------------------------------------------------------------------------------

O14 - 'Reset Web Settings' hijack

What it looks like:
O14 - IERESET.INF: START_PAGE_URL=http://www.searchalot.com
What to do:
If the URL is not the provider of your computer or your ISP, have HijackThis fix it.
--------------------------------------------------------------------------------

O15 - Unwanted site in Trusted Zone

What it looks like:
O15 - Trusted Zone: http://free.aol.com
What to do:
So far, only AOL has the tendency to add itself to your Trusted Zone, allowing it to run any ActiveX it wants. Always have HijackThis fix this.
--------------------------------------------------------------------------------

O16 - ActiveX Objects (aka Downloaded Program Files)

What it looks like:
O16 - DPF: Yahoo! Chat - http://us.chat1.yimg.com/us.yimg.co...t/c381/chat.cab
O16 - DPF: {D27CDB6E-AE6D-11CF-96B8-444553540000} (Shockwave Flash Object) - http://download.macromedia.com/pub/...ash/swflash.cab
What to do:
If you don't recognize the name of the object, or the URL it was downloaded from, have HijackThis fix it. If the name or URL contains words like 'dialer', 'casino', 'free_plugin' etc, definitely fix it.
--------------------------------------------------------------------------------

O17 - Lop.com domain hijacks

What it looks like:
O17 - HKLM\System\CCS\Services\VxD\MSTCP: Domain = aoldsl.net
O17 - HKLM\System\CCS\Services\Tcpip\Parameters: Domain = W21944.find-quick.com
O17 - HKLM\Software\..\Telephony: DomainName = W21944.find-quick.com
O17 - HKLM\System\CCS\Services\Tcpip\..\{D196AB38-4D1F-45C1-9108-46D367F19F7E}: Domain = W21944.find-quick.com
What to do:
If the domain is not from your ISP or company network, have HijackThis fix it.
--------------------------------------------------------------------------------

O18 - Extra protocols and protocol hijackers

What it looks like:
O18 - Protocol: relatedlinks - {5AB65DD4-01FB-44D5-9537-3767AB80F790} - C:\PROGRA~1\COMMON~1\MSIETS\msielink.dll
O18 - Protocol: mctp - {d7b95390-b1c5-11d0-b111-0080c712fe82}
O18 - Protocol hijack: http - {66993893-61B8-47DC-B10D-21E0C86DD9C8}
What to do:
Only a few hijackers show up here. The known baddies are 'cn' (CommonName), 'ayb' (Lop.com) and 'relatedlinks' (Huntbar), you should have HijackThis fix those.
Other things that show up are either not confirmed safe yet, or are hijacked by spyware. In the last case, have HijackThis fix it.
--------------------------------------------------------------------------------

O19 - User style sheet hijack

What it looks like:
O19 - User style sheet: c:\WINDOWS\Java\my.css
What to do:
In the case of a browser slowdown and frequent popups, have HijackThis fix this item if it shows up in the log.
__________________
Paste to a folder if you wish. Glad you made some headway!

 

Filewasp:
Thank you for reposting the reference/overview. Your help is very much appreciated.