So that we can see exactly what you have running on your system, I suggest you get the self-extracting version of HijackThis from here (in line 2):
http://www.malwareremoval.com/downloads.html

Then close any open browser windows, 'Scan and Save Log' with hijackthis, copy the log, and paste it here in this thread.

Logfile of HijackThis v1.99.1
Scan saved at 10:22:01 AM, on 5/10/2005
Platform: Windows XP (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 (6.00.2600.0000)

Running processes:
C:\WINDOWS\System32\smss.exe
C:\WINDOWS\system32\winlogon.exe
C:\WINDOWS\system32\services.exe
C:\WINDOWS\system32\lsass.exe
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\system32\spoolsv.exe
C:\PROGRA~1\Grisoft\AVG7\avgamsvr.exe
C:\PROGRA~1\Grisoft\AVG7\avgupsvc.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\system32\ZoneLabs\vsmon.exe
C:\WINDOWS\wanmpsvc.exe
C:\Program Files\AIM\aim.exe
C:\Program Files\HijackThis\HijackThis.exe

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://us6.hpwis.com/
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = http://srch-us6.hpwis.com/
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://default.home
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = http://default.home
R1 - HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings,ProxyOverride = localhost
R3 - URLSearchHook: (no name) - _{CFBFAE00-17A6-11D0-99CB-00C04FD64497} - (no file)
O2 - BHO: XMLDP Class - {60371670-81B9-4d06-9C42-4DEC1AABE62B} - C:\WINDOWS\xmllib.dll
O4 - HKLM\..\Run: [hpsysdrv] c:\windows\system\hpsysdrv.exe
O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE NvQTwk,NvCplDaemon initialize
O4 - HKLM\..\Run: [nwiz] nwiz.exe /install
O4 - HKLM\..\Run: [CamMonitor] c:\Program Files\Hewlett-Packard\Digital Imaging\Unload\hpqcmon.exe
O4 - HKLM\..\Run: [KBD] C:\HP\KBD\KBD.EXE
O4 - HKLM\..\Run: [StorageGuard] "C:\Program Files\VERITAS Software\Update Manager\sgtray.exe" /r
O4 - HKLM\..\Run: [dla] C:\WINDOWS\system32\dla\tfswctrl.exe
O4 - HKLM\..\Run: [DDCM] "C:\Program Files\WildTangent\DDC\DDCManager\DDCMan.exe" -Background
O4 - HKLM\..\Run: [DDCActiveMenu] "C:\Program Files\WildTangent\DDC\ActiveMenu\DDCActiveMenu.exe" -boot
O4 - HKLM\..\Run: [Recguard] C:\WINDOWS\SMINST\RECGUARD.EXE
O4 - HKLM\..\Run: [IgfxTray] C:\WINDOWS\System32\igfxtray.exe
O4 - HKLM\..\Run: [HotKeysCmds] C:\WINDOWS\System32\hkcmd.exe
O4 - HKLM\..\Run: [PS2] C:\WINDOWS\system32\ps2.exe
O4 - HKLM\..\Run: [ViewMgr] C:\Program Files\Viewpoint\Viewpoint Manager\ViewMgr.exe
O4 - HKLM\..\Run: [iTunesHelper] C:\Program Files\iTunes\iTunesHelper.exe
O4 - HKLM\..\Run: [QuickTime Task] "C:\Program Files\QuickTime\qttask.exe" -atboottime
O4 - HKLM\..\Run: [SunJavaUpdateSched] C:\Program Files\Java\jre1.5.0_01\bin\jusched.exe
O4 - HKLM\..\Run: [TkBellExe] "C:\Program Files\Common Files\Real\Update_OB\realsched.exe" -osboot
O4 - HKLM\..\Run: [Media Access] C:\Program Files\Media Access\MediaAccK.exe
O4 - HKLM\..\Run: [Security iGuard] C:\Program Files\Security iGuard\Security iGuard.exe
O4 - HKLM\..\Run: [Symantec NetDriver Monitor] C:\PROGRA~1\SYMNET~1\SNDMon.exe
O4 - HKLM\..\Run: [AVG7_CC] C:\PROGRA~1\Grisoft\AVG7\avgcc.exe /STARTUP
O4 - HKLM\..\Run: [AVG7_EMC] C:\PROGRA~1\Grisoft\AVG7\avgemc.exe
O4 - HKLM\..\Run: [Zone Labs Client] C:\Program Files\Zone Labs\ZoneAlarm\zlclient.exe
O4 - HKLM\..\RunOnce: [VcCleanUp.exe] C:\DOCUME~1\Owner\LOCALS~1\Temp\VcCleanUp.exe /F C:\PROGRA~1\COMMON~1\SYMANT~1\LiveReg\ /RemoveAll
O4 - HKCU\..\Run: [MSMSGS] "C:\Program Files\Messenger\msmsgs.exe" /background
O4 - HKCU\..\Run: [dlmMgr] "C:\Program Files\Common Files\Adobe\ESD\AdobeDownloadManager.exe" restart=1
O4 - HKCU\..\Run: [Yahoo! Pager] C:\Program Files\Yahoo!\Messenger\ypager.exe -quiet
O4 - HKCU\..\Run: [WindowsFY] c:\wp.exe
O4 - HKCU\..\Run: [SMSSU] C:\WINDOWS\System32\SMSSU.EXE
O4 - HKCU\..\Run: [Tmntsrv32] C:\WINDOWS\System32\Tmntsrv32.EXE
O4 - Global Startup: hp center UI.lnk = C:\Program Files\hp center\137903\Shadow\ShadowBar.exe
O4 - Global Startup: hp center.lnk = C:\Program Files\hp center\137903\Program\BackWeb-137903.exe
O4 - Global Startup: hpoddt01.exe.lnk = ?
O4 - Global Startup: Microsoft Office.lnk = C:\Program Files\Microsoft Office\Office10\OSA.EXE
O4 - Global Startup: officejet 6100.lnk = ?
O9 - Extra button: AIM - {AC9E2541-2814-11d5-BC6D-00B0D0A1DE45} - C:\Program Files\AIM\aim.exe
O9 - Extra button: Microsoft AntiSpyware helper - {2FA8977D-EA1F-44CA-87D4-55A1F029BC98} - (no file) (HKCU)
O9 - Extra 'Tools' menuitem: Microsoft AntiSpyware helper - {2FA8977D-EA1F-44CA-87D4-55A1F029BC98} - (no file) (HKCU)
O12 - Plugin for .spop: C:\Program Files\Internet Explorer\Plugins\NPDocBox.dll
O16 - DPF: RaptisoftGameLoader - http://www.miniclip.com/hamsterball/...gameloader.cab
O16 - DPF: {15AD6789-CDB4-47E1-A9DA-992EE8E6BAD6} - http://static.windupdates.com/cab/Me...bridge-c18.cab
O16 - DPF: {41F17733-B041-4099-A042-B518BB6A408C} - http://appldnld.m7z.net/content.info...TunesSetup.exe
O16 - DPF: {56336BCB-3D8A-11D6-A00B-0050DA18DE71} (RdxIE Class) - http://software-dl.real.com/171c8270...p/RdxIE601.cab
O16 - DPF: {87067F04-DE4C-4688-BC3C-4FCF39D609E7} - http://download.websearch.com/Dnl/T_50212/QDow_AS2.cab
O16 - DPF: {B8BE5E93-A60C-4D26-A2DC-220313175592} (ZoneIntro Class) - http://zone.msn.com/binFramework/v10...o.cab34246.cab
O20 - Winlogon Notify: igfxcui - C:\WINDOWS\SYSTEM32\igfxsrvc.dll
O23 - Service: AVG7 Alert Manager Server (Avg7Alrt) - GRISOFT, s.r.o. - C:\PROGRA~1\Grisoft\AVG7\avgamsvr.exe
O23 - Service: AVG7 Update Service (Avg7UpdSvc) - GRISOFT, s.r.o. - C:\PROGRA~1\Grisoft\AVG7\avgupsvc.exe
O23 - Service: iPod Service (iPodService) - Apple Computer, Inc. - C:\Program Files\iPod\bin\iPodService.exe
O23 - Service: NVIDIA Driver Helper Service (NVSvc) - NVIDIA Corporation - C:\WINDOWS\System32\nvsvc32.exe
O23 - Service: Pml Driver HPZ12 - HP - C:\WINDOWS\System32\HPZipm12.exe
O23 - Service: Symantec Network Drivers Service (SNDSrvc) - Symantec Corporation - C:\Program Files\Common Files\Symantec Shared\SNDSrvc.exe
O23 - Service: TrueVector Internet Monitor (vsmon) - Zone Labs, LLC - C:\WINDOWS\system32\ZoneLabs\vsmon.exe
O23 - Service: WAN Miniport (ATW) Service (WANMiniportService) - America Online, Inc. - C:\WINDOWS\wanmpsvc.exe

First of all, you need to go to Windows Update and get SP1a for both XP and IE.

Go to Add/Remove Programs in your Control Panel and remove (if found):

WildTangent
Viewpoint Manager
Media Access

Scan with hijackthis and have it fix the following entries:

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://us6.hpwis.com/
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = http://srch-us6.hpwis.com/
R3 - URLSearchHook: (no name) - _{CFBFAE00-17A6-11D0-99CB-00C04FD64497} - (no file)
O2 - BHO: XMLDP Class - {60371670-81B9-4d06-9C42-4DEC1AABE62B} - C:\WINDOWS\xmllib.dll
O4 - HKLM\..\Run: [DDCM] "C:\Program Files\WildTangent\DDC\DDCManager\DDCMan.exe" -Background
O4 - HKLM\..\Run: [DDCActiveMenu] "C:\Program Files\WildTangent\DDC\ActiveMenu\DDCActiveMenu.exe" -boot
O4 - HKLM\..\Run: [ViewMgr] C:\Program Files\Viewpoint\Viewpoint Manager\ViewMgr.exe
O4 - HKLM\..\Run: [Media Access] C:\Program Files\Media Access\MediaAccK.exe
O4 - HKLM\..\RunOnce: [VcCleanUp.exe] C:\DOCUME~1\Owner\LOCALS~1\Temp\VcCleanUp.exe /F C:\PROGRA~1\COMMON~1\SYMANT~1\LiveReg\ /RemoveAll
O4 - HKCU\..\Run: [WindowsFY] c:\wp.exe
O4 - HKCU\..\Run: [SMSSU] C:\WINDOWS\System32\SMSSU.EXE
O4 - HKCU\..\Run: [Tmntsrv32] C:\WINDOWS\System32\Tmntsrv32.EXE
O16 - DPF: RaptisoftGameLoader - http://www.miniclip.com/hamsterball...tgameloader.cab
O16 - DPF: {15AD6789-CDB4-47E1-A9DA-992EE8E6BAD6} - http://static.windupdates.com/cab/M.../bridge-c18.cab
O16 - DPF: {41F17733-B041-4099-A042-B518BB6A408C} - http://appldnld.m7z.net/content.inf...iTunesSetup.exe
O16 - DPF: {56336BCB-3D8A-11D6-A00B-0050DA18DE71} (RdxIE Class) - http://software-dl.real.com/171c827...ip/RdxIE601.cab
O16 - DPF: {87067F04-DE4C-4688-BC3C-4FCF39D609E7} - http://download.websearch.com/Dnl/T_50212/QDow_AS2.cab
O16 - DPF: {B8BE5E93-A60C-4D26-A2DC-220313175592} (ZoneIntro Class) - http://zone.msn.com/binFramework/v1...ro.cab34246.cab

Be sure all windows are closed, other then hijackthis, before hitting Fix checked.

Go to the following locations and delete the highlighted folders and files (if found):

C:\Program Files\WildTangent
C:\Program Files\Viewpoint
C:\Program Files\Media Access
c:\wp.exe
C:\WINDOWS\xmllib.dll
C:\WINDOWS\System32\SMSSU.EXE
C:\WINDOWS\System32\Tmntsrv32.EXE

For every User listed under C:\Documents and Settings, delete the entire contents of these folders (not the folders themselves):

Local Settings\Temp
Cookies
History
Local Settings\Temporary Internet Files\Content.IE5

Delete the entire contents of your C:\Windows\Temp folder.

Delete the entire contents of your C:\Temp folder (if you have one).

Do a search for *.tmp and delete all entries found.

(Note: if any of these temporary files cannot be deleted while in ‘normal mode,’ try Safe Mode.

Reboot, close any open browser windows, scan with HJT, and post a new log please.

Some info on Security iGuard: http://www.tasklist.org/task_Securit..._exe_6662.html

as i said, whenever i want to run a program i have to use ctrl alt dlt and go through file, run, on the task manager. when i try to open the control panel it says that explorer.exe cant be found, so how would i go about adding/removing the programs you said to remove? and also, should i be able to get my desktop back after all of this is over? id hate to have to use the task manager all the time. thanks for the help so far, im most of the way finished with the directions you gave, but after staying up all night deleting things, i am going to retire for the night.

Try doing this in Safe Mode, just reboot to normal mode before you post a new log.

Hopefully everything will be back to normal when we're finished

still no luck with the control panel or desktop. i cant delete one of the files in the viewpoint folder because it says its in use. i also havent completely finished wiping out temp files yet, just because of how extremely long it is taking. if you know of a way to highlight files other than shift or ctrl it would be of much help. im not trying to sound pushy or anything like that, but this is my moms computer and she knows very little about computers, and my main focus right now is just getting the desktop back (because she doesnt know how to open programs w/o a shortcut), any advice with that would be helpful as well. i dont know what youve given me so far will do in regards to desktop restoration, but i am almost finished. im greatly appreciative of your help thus far.

It might have been easier to reinstall XP, and that's still an options if this is proving to be too much work.

You should be able to delete the Viewpoint file while in Safe Mode.

Sorry I don't have any suggestions to help make this any easier.

Logfile of HijackThis v1.99.1
Scan saved at 19:46:23, on 20/03/2008
Platform: Windows XP SP2 (WinNT 5.01.2600)
MSIE: Unable to get Internet Explorer version!

Running processes:
C:\WINDOWS\System32\smss.exe
C:\WINDOWS\system32\csrss.exe
C:\WINDOWS\system32\winlogon.exe
C:\WINDOWS\system32\services.exe
C:\WINDOWS\system32\lsass.exe
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\system32\mgmrwmrv.exe
C:\WINDOWS\Explorer.EXE
C:\WINDOWS\htpatch.exe
C:\WINDOWS\system32\RUNDLL32.EXE
C:\WINDOWS\SOUNDMAN.EXE
C:\Program Files\ESET\ESET Smart Security\egui.exe
C:\Program Files\Microsoft Office\Office12\GrooveMonitor.exe
C:\DOCUME~1\ADMINI~1.EXP\LOCALS~1\Temp\IMAdvertiser.EXE
C:\Program Files\Common Files\Ahead\Lib\NMBgMonitor.exe
C:\WINDOWS\system32\rundll32.exe
C:\Program Files\Common Files\Ahead\Lib\NMIndexStoreSvr.exe
C:\Program Files\ESET\ESET Smart Security\ekrn.exe
C:\WINDOWS\system32\nvsvc32.exe
C:\WINDOWS\system32\svchost.exe
C:\Program Files\Yahoo!\Messenger\ymsgr_tray.exe
C:\Program Files\Mozilla Firefox\firefox.exe
C:\Documents and Settings\Administrator.EXPERIENCE\Desktop\HijackThis1991.exe

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page =
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Local Page =
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Local Page =
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName =
R3 - Default URLSearchHook is missing
F2 - REG:system.ini: UserInit=C:\WINDOWS\system32\userinit.exe,C:\WINDOWS\system32\ntos.exe,C:\WINDOWS\system32\mgmrwmrv.exe,
O1 - Hosts: 66.98.148.65 auto.search.msn.com
O1 - Hosts: 66.98.148.65 auto.search.msn.es
O2 - BHO: (no name) - {00000250-0320-4dd4-be4f-7566d2314352} - (no file)
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Adobe\Acrobat 6.0\Reader\ActiveX\AcroIEHelper.dll
O2 - BHO: (no name) - {13197ace-6851-45c3-a7ff-c281324d5489} - (no file)
O2 - BHO: (no name) - {15651c7c-e812-44a2-a9ac-b467a2233e7d} - (no file)
O2 - BHO: (no name) - {4e1075f4-eec4-4a86-add7-cd5f52858c31} - (no file)
O2 - BHO: (no name) - {4e7bd74f-2b8d-469e-92c6-ce7eb590a94d} - (no file)
O2 - BHO: (no name) - {5929cd6e-2062-44a4-b2c5-2c7e78fbab38} - (no file)
O2 - BHO: (no name) - {5dafd089-24b1-4c5e-bd42-8ca72550717b} - (no file)
O2 - BHO: (no name) - {5fa6752a-c4a0-4222-88c2-928ae5ab4966} - (no file)
O2 - BHO: (no name) - {622cc208-b014-4fe0-801b-874a5e5e403a} - (no file)
O2 - BHO: Groove GFS Browser Helper - {72853161-30C5-4D22-B7F9-0BBC1D38A37E} - C:\PROGRA~1\MICROS~2\Office12\GRA8E1~1.DLL
O2 - BHO: (no name) - {8674aea0-9d3d-11d9-99dc-00600f9a01f1} - (no file)
O2 - BHO: (no name) - {965a592f-8efa-4250-8630-7960230792f1} - (no file)
O2 - BHO: (no name) - {9c5b2f29-1f46-4639-a6b4-828942301d3e} - (no file)
O2 - BHO: (no name) - {cf021f40-3e14-23a5-cba2-717765728274} - (no file)
O2 - BHO: (no name) - {fc3a74e5-f281-4f10-ae1e-733078684f3c} - (no file)
O2 - BHO: (no name) - {ffff0001-0002-101a-a3c9-08002b2f49fb} - (no file)
O4 - HKLM\..\Run: [HTpatch] C:\WINDOWS\htpatch.exe
O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE NvQTwk,NvCplDaemon initialize
O4 - HKLM\..\Run: [nwiz] nwiz.exe /install
O4 - HKLM\..\Run: [SoundMan] SOUNDMAN.EXE
O4 - HKLM\..\Run: [Cmaudio] RunDll32 cmicnfg.cpl,CMICtrlWnd
O4 - HKLM\..\Run: [egui] "C:\Program Files\ESET\ESET Smart Security\egui.exe" /hide /waitservice
O4 - HKLM\..\Run: [NeroFilterCheck] C:\Program Files\Common Files\Ahead\Lib\NeroCheck.exe
O4 - HKLM\..\Run: [GrooveMonitor] "C:\Program Files\Microsoft Office\Office12\GrooveMonitor.exe"
O4 - HKLM\..\Run: [IMprocess] C:\DOCUME~1\ADMINI~1.EXP\LOCALS~1\Temp\IMAdvertiser.EXE
O4 - HKCU\..\Run: [Uniblue RegistryBooster2] C:\Program Files\Uniblue\RegistryBooster 2\RegistryBooster.exe /S
O4 - HKCU\..\Run: [BitComet] "C:\Program Files\BitComet\BitComet.exe" /tray
O4 - HKCU\..\Run: [Yahoo! Pager] "C:\Program Files\Yahoo!\Messenger\YahooMessenger.exe" -quiet
O4 - HKCU\..\Run: [BgMonitor_{79662E04-7C6C-4d9f-84C7-88D8A56B10AA}] "C:\Program Files\Common Files\Ahead\Lib\NMBgMonitor.exe"
O4 - HKCU\..\Run: [NVIEW] rundll32.exe nview.dll,nViewLoadHook
O4 - HKCU\..\Run: [userinit] C:\WINDOWS\system32\ntos.exe
O4 - Startup: OneNote 2007 Screen Clipper and Launcher.lnk = C:\Program Files\Microsoft Office\Office12\ONENOTEM.EXE
O8 - Extra context menu item: E&xport to Microsoft Excel - res://C:\PROGRA~1\MICROS~2\Office12\EXCEL.EXE/3000
O9 - Extra button: Send to OneNote - {2670000A-7350-4f3c-8081-5663EE0C6C49} - C:\PROGRA~1\MICROS~2\Office12\ONBttnIE.dll
O9 - Extra 'Tools' menuitem: S&end to OneNote - {2670000A-7350-4f3c-8081-5663EE0C6C49} - C:\PROGRA~1\MICROS~2\Office12\ONBttnIE.dll
O9 - Extra button: Research - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\PROGRA~1\MICROS~2\Office12\REFIEBAR.DLL
O13 - DefaultPrefix:
O13 - WWW Prefix:
O13 - Home Prefix:
O13 - Mosaic Prefix:
O13 - FTP Prefix:
O13 - Gopher Prefix:
O15 - ProtocolDefaults: '@ivt' protocol is in My Computer Zone, should be Intranet Zone
O15 - ProtocolDefaults: 'file' protocol is in My Computer Zone, should be Internet Zone
O15 - ProtocolDefaults: 'ftp' protocol is in My Computer Zone, should be Internet Zone
O15 - ProtocolDefaults: 'http' protocol is in My Computer Zone, should be Internet Zone
O15 - ProtocolDefaults: 'https' protocol is in My Computer Zone, should be Internet Zone
O17 - HKLM\System\CCS\Services\Tcpip\..\{B48B7470-B83F-4B3D-9B55-6C429389121F}: NameServer = 62.231.76.49 81.18.85.7
O17 - HKLM\System\CS1\Services\Tcpip\..\{B48B7470-B83F-4B3D-9B55-6C429389121F}: NameServer = 62.231.76.49 81.18.85.7
O18 - Protocol: grooveLocalGWS - {88FED34C-F0CA-4636-A375-3CB6248B04CD} - C:\PROGRA~1\MICROS~2\Office12\GR99D3~1.DLL
O18 - Protocol: ms-help - {314111C7-A502-11D2-BBCA-00C04F8EC294} - C:\Program Files\Common Files\Microsoft Shared\Help\hxds.dll
O18 - Protocol: msnim - {828030A1-22C1-4009-854F-8E305202313F} - "C:\PROGRA~1\MSNMES~1\msgrapp.dll" (file missing)
O18 - Filter hijack: text/xml - {807563E5-5146-11D5-A672-00B0D022E945} - C:\PROGRA~1\COMMON~1\MICROS~1\OFFICE12\MSOXMLMF.DLL
O21 - SSODL: WPDShServiceObj - {AAA288BA-9A4C-45B0-95D7-94D524869DB5} - C:\WINDOWS\system32\WPDShServiceObj.dll
O23 - Service: Eset HTTP Server (EhttpSrv) - ESET - C:\Program Files\ESET\ESET Smart Security\EHttpSrv.exe
O23 - Service: Eset Service (ekrn) - ESET - C:\Program Files\ESET\ESET Smart Security\ekrn.exe
O23 - Service: NBService - Nero AG - C:\Program Files\Nero\Nero 7\Nero BackItUp\NBService.exe
O23 - Service: NVIDIA Driver Helper Service (NVSvc) - NVIDIA Corporation - C:\WINDOWS\system32\nvsvc32.exe