very slow and go back wiped out

My system suddenly got very slow and go back is wiped out. I tried to revert drive and it stated that log was suspended due to massive file activity. At this point i could not revert to any time in the past. The log seems to be active again but it started new, all past times and dates have been wiped out. Not really bothered that go back drive got wiped out just wonder why this happened. My system is also very slow. Am I infested?? What should I do??? Here is my opening regestry. Thank you in advance for any help.Logfile of HijackThis v1.97.7
Scan saved at 4:58:04 PM, on 02/19/2005
Platform: Windows 98 SE (Win9x 4.10.2222A)
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\SPOOL32.EXE
C:\WINDOWS\SYSTEM\MPREXE.EXE
C:\PROGRAM FILES\WILD FILE\GOBACK\GBPOLL.EXE
C:\WINDOWS\SYSTEM\mmtask.tsk
C:\WINDOWS\EXPLORER.EXE
C:\WINDOWS\SYSTEM\SYSTRAY.EXE
C:\WINDOWS\GWHOTKEY.EXE
C:\WINDOWS\SYSTEM\QTTASK.EXE
C:\WINDOWS\RUNDLL32.EXE
C:\PROGRAM FILES\MYWEBSEARCH\BAR\1.BIN\MWSOEMON.EXE
C:\PROGRAM FILES\HP DESKJET 810C SERIES\EREG\REMIND32.EXE
C:\PROGRAM FILES\WILD FILE\GOBACK\GBMENU.EXE
C:\WINDOWS\SYSTEM\WMIEXE.EXE
C:\WINDOWS\SYSTEM\DDHELP.EXE
C:\PROGRAM FILES\YAHOO!\MESSENGER\YMSGR_TRAY.EXE
C:\PROGRAM FILES\INTERNET EXPLORER\IEXPLORE.EXE
C:\PROGRAM FILES\INTERNET EXPLORER\IEXPLORE.EXE
C:\PROGRAM FILES\INTERNET EXPLORER\IEXPLORE.EXE
C:\PROGRAM FILES\INTERNET EXPLORER\IEXPLORE.EXE
C:\WINDOWS\DESKTOP\HIJACKTHIS.EXE

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Bar = res://c:\windows\TEMP\se.dll/sp.html
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = about:blank
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.start.earthlink.net/
R1 - HKCU\Software\Microsoft\Internet Explorer\Search,SearchAssistant = about:blank
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Bar = res://c:\windows\TEMP\se.dll/sp.html
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page = about:blank
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,SearchAssistant = about:blank
R1 - HKCU\Software\Microsoft\Internet Explorer\SearchURL,(Default) = http://red.clientapps.yahoo.com/customize/ie/defaults/su/ymsgr/*http://www.yahoo.com
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Local Page = c:\windows\system32\blank.htm
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,HomeOldSP = about:blank
O2 - BHO: (no name) - {02478D38-C3F9-4efb-9B51-7695ECA05670} - C:\PROGRAM FILES\YAHOO!\COMPANION\INSTALLS\CPN\YCOMP5_3_12_0.DLL
O2 - BHO: mwsBar BHO - {07B18EA1-A523-4961-B6BB-170DE4475CCA} - C:\PROGRAM FILES\MYWEBSEARCH\BAR\1.BIN\MWSBAR.DLL
O2 - BHO: MyWebSearch Search Assistant BHO - {00A6FAF1-072E-44cf-8957-5838F569A31D} - C:\PROGRAM FILES\MYWEBSEARCH\SRCHASTT\1.BIN\MWSSRCAS.DLL
O2 - BHO: (no name) - {53707962-6F74-2D53-2644-206D7942484F} - C:\PROGRA~1\SPYBOT~1\SDHELPER.DLL
O2 - BHO: (no name) - {E834A3A1-8287-11D9-8737-00E05FF250A2} - C:\WINDOWS\SYSTEM\FBLJ.DLL
O3 - Toolbar: &Yahoo! Companion - {EF99BD32-C1FB-11D2-892F-0090271D4F88} - C:\PROGRAM FILES\YAHOO!\COMPANION\INSTALLS\CPN\YCOMP5_3_12_0.DLL
O3 - Toolbar: My &Web Search - {07B18EA9-A523-4961-B6BB-170DE4475CCA} - C:\PROGRAM FILES\MYWEBSEARCH\BAR\1.BIN\MWSBAR.DLL
O3 - Toolbar: &Radio - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINDOWS\SYSTEM\MSDXM.OCX
O4 - HKLM\..\Run: [SystemTray] SysTray.Exe
O4 - HKLM\..\Run: [LoadPowerProfile] Rundll32.exe powrprof.dll,LoadCurrentPwrScheme
O4 - HKLM\..\Run: [Multi-function Keyboard] GWHotKey.exe
O4 - HKLM\..\Run: [RegShave] C:\Progra~1\REGSHAVE\REGSHAVE.EXE /autorun
O4 - HKLM\..\Run: [SoundFusion] RunDll32 cwcprops.cpl,CrystalControlWnd
O4 - HKLM\..\Run: [mdac_runonce] C:\WINDOWS\SYSTEM\runonce.exe
O4 - HKLM\..\Run: [SysUpd] C:\WINDOWS\SYSUPD.EXE
O4 - HKLM\..\Run: [QuickTime Task] "C:\WINDOWS\SYSTEM\QTTASK.EXE" -atboottime
O4 - HKLM\..\Run: [sp] rundll32 C:\WINDOWS\TEMP\SE.DLL,DllInstall
O4 - HKLM\..\RunServices: [LoadPowerProfile] Rundll32.exe powrprof.dll,LoadCurrentPwrScheme
O4 - HKLM\..\RunServices: [GoBack Polling Service] C:\Program Files\Wild File\GoBack\GBPoll.exe
O4 - HKCU\..\Run: [Yahoo! Pager] C:\Program Files\Yahoo!\Messenger\ypager.exe -quiet
O4 - HKCU\..\Run: [MyWebSearch Email Plugin] C:\PROGRA~1\MYWEBS~1\BAR\1.BIN\MWSOEMON.EXE
O4 - Startup: Reminder-hpc41004.lnk = C:\Program Files\HP DeskJet 810C Series\ereg\Remind32.exe
O4 - Startup: Microsoft Office.lnk = C:\Program Files\Microsoft Office\Office\OSA9.EXE
O4 - Startup: GoBack.lnk = C:\Program Files\Wild File\GoBack\GBMenu.exe
O4 - Startup: PowerReg Scheduler.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: &Search - http://bar.mywebsearch.com/menusearch.html?p=ZSIM0005
O9 - Extra button: Messenger (HKLM)
O9 - Extra 'Tools' menuitem: Yahoo! Messenger (HKLM)
O9 - Extra button: WebMail (HKCU)
O9 - Extra button: Services (HKCU)
O13 - WWW. Prefix: http://
O16 - DPF: {D27CDB6E-AE6D-11CF-96B8-444553540000} (Shockwave Flash Object) - http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab
O16 - DPF: {0B72CCA4-5F11-11D0-9CB5-0000C0EC9FDB} (Street Technologies ActiveX Control Object) - http://www.learninguniversity.com/plugins/Plugin5.0.0085/streetnoagent7.cab
O16 - DPF: {73020B72-CDD6-4F80-8098-1B2ECD9CA4CA} (HearMe VoicePresence) - http://vp.hearme.com/products/vp/embedded/plugins/evp.cab
O16 - DPF: {ABE92375-8159-4759-A4B2-BF29E11CAAC3} (HearMe Microphone Configuration Wizard) - http://www.hearme.com/products/vp/config/plugins/evpcfg.cab
O16 - DPF: {30528230-99F7-4BB4-88D8-FA1D4F56A2AB} (YInstStarter Class) - http://download.yahoo.com/dl/installs/yinst0401.cab
O16 - DPF: {6B4788E2-BAE8-11D2-A1B4-00400512739B} (PWMediaSendControl Class) - http://www.rimfiremedia.com/code//PWActiveXImgCtl.cab
O16 - DPF: {70BA88C8-DAE8-4CE9-92BB-979C4A75F53B} (GSDACtl Class) - http://launch.gamespyarcade.com/software/launch/alaunch.cab
O16 - DPF: {1239CC52-59EF-4DFA-8C61-90FFA846DF7E} (Musicnotes Viewer) - http://www.musicnotes.com/download/mnviewer.cab
O16 - DPF: {CC05BC12-2AA2-4AC7-AC81-0E40F83B1ADF} (Live365Player Class) - http://www.live365.com/players/play365.cab
O16 - DPF: {41F17733-B041-4099-A042-B518BB6A408C} - http://a1540.g.akamai.net/7/1540/52/20020713/qtinstall.info.apple.com/samantha/us/win/QuickTimeInstaller.exe
O16 - DPF: {7CF052DE-C74F-421B-B04A-3B3037EF5887} (CCMPGui Class) - http://64.124.45.181/chaincast/proxy/CCMP.cab
O16 - DPF: Yahoo! Checkers - http://download.games.yahoo.com/games/clients/y/kt4_x.cab
O16 - DPF: {A4639D2F-774E-11D3-A490-00C04F6843FB} (IEAnimBehaviorFactory Class) - http://download.microsoft.com/download/vizact2000/Install/10/WIN98Me/EN-US/msorun.cab
O16 - DPF: Yahoo! Cribbage - http://download.games.yahoo.com/games/clients/y/it1_x.cab
O16 - DPF: Yahoo! Gin - http://download.games.yahoo.com/games/clients/y/nt1_x.cab
O16 - DPF: {f760cb9e-c60f-4a89-890e-fae8b849493e} -
O16 - DPF: {C3DFA998-A486-11D4-AA25-00C04F72DAEB} (MSN Photo Upload Tool) - http://sc.groups.msn.com/controls/PhotoUC/MsnPUpld.cab
O16 - DPF: {A17E30C4-A9BA-11D4-8673-60DB54C10000} (YahooYMailTo Class) - http://us.dl1.yimg.com/download.yahoo.com/dl/installs/yse/ymmapi_416.dll
O16 - DPF: {2BC66F54-93A8-11D3-BEB6-00105AA9B6AE} (Symantec AntiVirus scanner) - http://security.symantec.com/sscv6/SharedContent/vc/bin/AvSniff.cab
O16 - DPF: {644E432F-49D3-41A1-8DD5-E099162EEEC5} (Symantec RuFSI Utility Class) - http://security.symantec.com/sscv6/SharedContent/common/bin/cabsa.cab
O16 - DPF: {9F1C11AA-197B-4942-BA54-47A8489BB47F} (Update Class) - http://v4.windowsupdate.microsoft.com/CAB/x86/ansi/iuctl.CAB?38111.8150231481
O16 - DPF: {9A9307A0-7DA4-4DAF-B042-5009F29E09E1} (ActiveScan Installer Class) - http://www.pandasoftware.com/activescan/as5/asinst.cab
O16 - DPF: {1D4DB7D2-6EC9-47A3-BD87-1E41684E07BB} - http://ak.imgfarm.com/images/nocache/funwebproducts/ei/SmileyCentralInitialSetup1.0.0.8.cab
O16 - DPF: {DF780F87-FF2B-4DF8-92D0-73DB16A1543A} (PopCapLoader Object) - http://antu.popcap.com/games/popcaploader_v5.cab
O16 - DPF: Yahoo! Dominoes - http://download.games.yahoo.com/games/clients/y/dot8_x.cab
O16 - DPF: Yahoo! Canasta - http://download.games.yahoo.com/games/clients/y/yt1_x.cab
O16 - DPF: Yahoo! Blackjack - http://download.games.yahoo.com/games/clients/y/jt0_x.cab
O16 - DPF: {6A060448-60F9-11D5-A6CD-0002B31F7455} (ExentInf Class) - http://us.games2.yimg.com/download.games.yahoo.com/games/play/client/exentctl_0_0_0_2.ocx