I don't know what is wrong with my computer, it lets me use yahoo messenger and check my yahoo mail but when i try to open internet explorer the page just goes blank and blinks and opens another page same thing. i am in iraq right now maybe it something to do with it i don't know. i am not very computer literate i just started learning like two weeks ago. i did run a hjt though here it is, any help would be greatly appreciated, i am just a soldier trying to talk to my wife without my computer messing up every so often, thanks in advance.
Logfile of Trend Micro HijackThis v2.0.2
Scan saved at 3:40:17 AM, on 9/10/2007
Platform: Windows XP SP2 (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 SP2 (6.00.2900.2180)
Boot mode: Normal

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:\WINDOWS\system32\Ati2evxx.exe
C:\Program Files\McAfee\Common Framework\FrameworkService.exe
C:\Program Files\McAfee\VirusScan Enterprise\Mcshield.exe
C:\Program Files\McAfee\VirusScan Enterprise\VsTskMgr.exe
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\Explorer.EXE
C:\Program Files\ATI Technologies\ATI Control Panel\atiptaxx.exe
C:\Program Files\McAfee\VirusScan Enterprise\SHSTAT.EXE
C:\Program Files\McAfee\Common Framework\UdaterUI.exe
C:\Program Files\Trend Micro\HijackThis\HijackThis.exe
C:\PROGRA~1\Nero\data\Xtras\mssysmgr.exe
C:\WINDOWS\system32\ctfmon.exe
C:\Program Files\Messenger\msmsgs.exe
C:\Program Files\McAfee\Common Framework\McTray.exe
C:\Program Files\OpenOffice.org 2.0\program\soffice.exe
C:\Program Files\OpenOffice.org 2.0\program\soffice.BIN
C:\Program Files\Yahoo!\Messenger\ymsgr_tray.exe
C:\WINDOWS\system32\wuauclt.exe
C:\WINDOWS\system32\wuauclt.exe

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Bar = http://www.yahoo.com/search/ie.html
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = http://us.rd.yahoo.com/customize/ie/.../www.yahoo.com
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://mail.yahoo.com/
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Bar = http://us.rd.yahoo.com/customize/ie/...ch/search.html
R1 - HKCU\Software\Microsoft\Internet Explorer\SearchURL,(Default) = http://us.rd.yahoo.com/customize/ie/.../www.yahoo.com
R3 - URLSearchHook: Yahoo! Toolbar - {EF99BD32-C1FB-11D2-892F-0090271D4F88} - C:\Program Files\Yahoo!\Companion\Installs\cpn\yt.dll
O2 - BHO: Yahoo! Toolbar Helper - {02478D38-C3F9-4EFB-9B51-7695ECA05670} - C:\Program Files\Yahoo!\Companion\Installs\cpn\yt.dll
O2 - BHO: Adobe PDF Reader Link Helper - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Adobe\Acrobat 7.0\ActiveX\AcroIEHelper.dll
O2 - BHO: Yahoo! IE Services Button - {5BAB4B5B-68BC-4B02-94D6-2FC0DE4A7897} - C:\Program Files\Yahoo!\Common\yiesrvc.dll
O2 - BHO: (no name) - {67982BB7-0F95-44C5-92DC-E3AF3DC19D6D} - C:\Program Files\Video ActiveX Object\isadd.dll (file missing)
O2 - BHO: scriptproxy - {7DB2D5A0-7241-4E79-B68D-6309F01C5231} - C:\Program Files\McAfee\VirusScan Enterprise\scriptcl.dll
O2 - BHO: Google Toolbar Helper - {AA58ED58-01DD-4d91-8333-CF10577473F7} - c:\program files\google\googletoolbar1.dll
O3 - Toolbar: Yahoo! Toolbar - {EF99BD32-C1FB-11D2-892F-0090271D4F88} - C:\Program Files\Yahoo!\Companion\Installs\cpn\yt.dll
O3 - Toolbar: (no name) - {84938242-5C5B-4A55-B6B9-A1507543B418} - (no file)
O3 - Toolbar: &Google - {2318C2B1-4965-11d4-9B18-009027A5CD4F} - c:\program files\google\googletoolbar1.dll
O4 - HKLM\..\Run: [ATIPTA] C:\Program Files\ATI Technologies\ATI Control Panel\atiptaxx.exe
O4 - HKLM\..\Run: [NeroFilterCheck] C:\WINDOWS\system32\NeroCheck.exe
O4 - HKLM\..\Run: [ShStatEXE] "C:\Program Files\McAfee\VirusScan Enterprise\SHSTAT.EXE" /STANDALONE
O4 - HKLM\..\Run: [McAfeeUpdaterUI] "C:\Program Files\McAfee\Common Framework\UdaterUI.exe" /StartedFromRunKey
O4 - HKCU\..\Run: [PhotoShow Deluxe Media Manager] C:\PROGRA~1\Nero\data\Xtras\mssysmgr.exe
O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\system32\ctfmon.exe
O4 - HKCU\..\Run: [Yahoo! Pager] "C:\Program Files\Yahoo!\Messenger\YahooMessenger.exe" -quiet
O4 - HKCU\..\Run: [MSMSGS] "C:\Program Files\Messenger\msmsgs.exe" /background
O4 - HKLM\..\Policies\Explorer\Run: [user32.dll] C:\Program Files\Video ActiveX Object\isamntr.exe
O4 - HKLM\..\Policies\Explorer\Run: [rare] C:\Program Files\Video ActiveX Object\pmsnrr.exe
O4 - Startup: OpenOffice.org 2.0.lnk = C:\Program Files\OpenOffice.org 2.0\program\quickstart.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
O8 - Extra context menu item: Yahoo! &Maps - file:///C:\Program Files\Yahoo!\Common/ycmap.htm
O8 - Extra context menu item: Yahoo! &SMS - file:///C:\Program Files\Yahoo!\Common/ycsms.htm
O9 - Extra button: Yahoo! Services - {5BAB4B5B-68BC-4B02-94D6-2FC0DE4A7897} - C:\Program Files\Yahoo!\Common\yiesrvc.dll
O9 - Extra button: (no name) - {e2e2dd38-d088-4134-82b7-f2ba38496583} - C:\WINDOWS\Network Diagnostic\xpnetdiag.exe
O9 - Extra 'Tools' menuitem: @xpsp3res.dll,-20001 - {e2e2dd38-d088-4134-82b7-f2ba38496583} - C:\WINDOWS\Network Diagnostic\xpnetdiag.exe
O9 - Extra button: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\msmsgs.exe
O9 - Extra 'Tools' menuitem: Windows Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\msmsgs.exe
O21 - SSODL: eitheror - {2016a466-91a2-43c6-97d8-2fd380f065ef} - C:\WINDOWS\system32\higehsg.dll (file missing)
O22 - SharedTaskScheduler: eitheror - {2016a466-91a2-43c6-97d8-2fd380f065ef} - C:\WINDOWS\system32\higehsg.dll (file missing)
O23 - Service: Ati HotKey Poller - Unknown owner - C:\WINDOWS\system32\Ati2evxx.exe
O23 - Service: Google Updater Service (gusvc) - Google - C:\Program Files\Google\Common\Google Updater\GoogleUpdaterService.exe
O23 - Service: McAfee Framework Service (McAfeeFramework) - McAfee, Inc. - C:\Program Files\McAfee\Common Framework\FrameworkService.exe
O23 - Service: McAfee McShield (McShield) - McAfee, Inc. - C:\Program Files\McAfee\VirusScan Enterprise\Mcshield.exe
O23 - Service: McAfee Task Manager (McTaskManager) - McAfee, Inc. - C:\Program Files\McAfee\VirusScan Enterprise\VsTskMgr.exe

--
End of file - 6085 bytes

Heya, soldier, this should start sorting things out for you...
==Download SmitfraudFix (by S!Ri) from http://siri.urz.free.fr/Fix/SmitfraudFix.zip
Extract the content (a folder named SmitfraudFix) to your Desktop.
- Restart your computer in Safe Mode
- Open the SmitfraudFix folder and double-click SmitfraudFix.cmd, select option #2 - Clean [type 2 and Enter]
You will be prompted: "Registry cleaning - Do you want to clean the registry?"; answer Y and Enter [which will remove the desktop background and clean registry keys associated with the infection].
The tool will next check if wininet.dll is infected- if it is you will be prompted to replace the file ; type Y and press "Enter".
It will also create a log named rapport.txt in the root of your drive, eg: Local Disk C:\
Restart in normal Windows. Please post C:\rapport.txt
[You may also have to restore your desktop background...
If so, go Start >run, type regedit and <enter>. Navigate to this key:
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\System
Please export that key: in the left pane highlight system with a lclick, go File, export... , save as bluewall with file type .txt. Close regedit and post that txt file.]

Start hijackthis, select Scan Only, place checkmarks against all the entries listed below that still exist, and then press Fix Checked.

O2 - BHO: (no name) - {67982BB7-0F95-44C5-92DC-E3AF3DC19D6D} - C:\Program Files\Video ActiveX Object\isadd.dll (file missing)
O3 - Toolbar: (no name) - {84938242-5C5B-4A55-B6B9-A1507543B418} - (no file)
O21 - SSODL: eitheror - {2016a466-91a2-43c6-97d8-2fd380f065ef} - C:\WINDOWS\system32\higehsg.dll (file missing)
O22 - SharedTaskScheduler: eitheror - {2016a466-91a2-43c6-97d8-2fd380f065ef} - C:\WINDOWS\system32\higehsg.dll (file missing)

==Get CCleaner from http://www.ccleaner.com/ - and put it in a new folder. You should aim to keep this one for general use. I set it from the installation checkboxes to only open from the recycle bin. It's neater that way.
Now run CCleaner from the recycle bin rclick menu using its default settings [if you set up CCleaner as i suggested, rclicking the bin icon should give you the Open CCleaner option...]. Select the Cleaner icon, press Run Cleaner.
[For future quick temp file cleaning select the options you wish to use via the Windows and Applications tabs ..]
AVG - AS:
==GET AVG antispyware 7.5 here.. http://free.grisoft.com/doc/5390/lng/us/tpl/v5
or here.. http://free.grisoft.com/freeweb.php/...i-spyware-free
-Install it and UPDATE it.
Start AVG a-s 7.5;
-under Scanner/ Settings please change the default action from Recommended Actions to QUARANTINE, and run the complete system scan.
-press Apply all Actions and Save the log file. Post the log file.

Good, post that Smitfraudfix and AVG logs along with a fresh hijackthis scan run in normal mode.