PC crashes often Please Help

Here is the info from running hijack
I am also trying to fix my sound because my DirectX isn't working.
Please help me.

Logfile of HijackThis v1.97.7
Scan saved at 9:01:36 AM, on 4/11/04
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\COMMON FILES\SYSTEM\MOSEARCH\BIN\MOSEARCH.EXE
C:\WINDOWS\SYSTEM\MSTASK.EXE
C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\VS7DEBUG\MDM.EXE
C:\PROGRAM FILES\GRISOFT\AVG6\AVGSERV9.EXE
C:\WINDOWS\SYSTEM\PSTORES.EXE
C:\WINDOWS\SYSTEM\mmtask.tsk
C:\WINDOWS\EXPLORER.EXE
C:\WINDOWS\ptsnoop.exe
C:\WINDOWS\SYSTEM\KHOOKER.EXE
C:\PROGRAM FILES\COMMON FILES\CMEII\CMESYS.EXE
C:\WINDOWS\SYSTEM\SYSTRAY.EXE
C:\WINDOWS\SYSTEM\E_S10IC2.EXE
C:\PROGRAM FILES\COMMON FILES\UPDMGR\UPDMGR.EXE
C:\WINDOWS\TASKMON.EXE
C:\WINDOWS\SYSTEM\STIMON.EXE
C:\WINDOWS\SYSTEM\CTFMON.EXE
C:\WINDOWS\SYSTEM\DDHELP.EXE
C:\PROGRAM FILES\ALTNET\DOWNLOAD MANAGER\ASM.EXE
C:\PROGRAM FILES\COMMON FILES\GMT\GMT.EXE
C:\WINDOWS\SYSTEM\WMIEXE.EXE
C:\WINDOWS\SYSTEM\P2P NETWORKING\P2P NETWORKING.EXE
C:\PROGRAM FILES\WINDOWS MEDIA PLAYER\WMPLAYER.EXE
C:\WINDOWS\SYSTEM\DXDIAG.EXE
C:\WINDOWS\SYSTEM\DXDIAG.EXE
C:\WINDOWS\TEMPORARY INTERNET FILES\CONTENT.IE5\7NYFYNDJ\HIJACKTHIS[1].EXE

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Bar = http://rd.yahoo.com/customize/sbcydsl/defaults/sb/*http://www.yahoo.com/search/ie.html
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = http://rd.yahoo.com/customize/sbcydsl/defaults/sp/*http://www.yahoo.com
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.yahoo.com/
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Bar = http://rd.yahoo.com/customize/sbcydsl/defaults/sb/*http://www.yahoo.com/search/ie.html
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,SearchAssistant = http://www.shareware.us/srchasst.html
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Window Title = Microsoft Internet Explorer provided by Yahoo!
R1 - HKCU\Software\Microsoft\Internet Explorer\SearchURL,(Default) = http://rd.yahoo.com/customize/sbcydsl/defaults/su/*http://www.yahoo.com
R3 - URLSearchHook: PerfectNavBHO Class - {0428FFC7-1931-45b7-95CB-3CBB919777E1} - C:\PROGRA~1\PERFEC~1\BHO\PERFEC~1.DLL
O2 - BHO: (no name) - {02478D38-C3F9-4efb-9B51-7695ECA05670} - C:\PROGRAM FILES\YAHOO!\COMMON\YCOMP5_2_3_0.DLL (file missing)
O2 - BHO: (no name) - {0494D0D1-F8E0-41ad-92A3-14154ECE70AC} - C:\PROGRAM FILES\MYWAY\MYBAR\1.BIN\MYBAR.DLL
O2 - BHO: (no name) - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\PROGRAM FILES\ADOBE\ACROBAT 5.0\READER\ACTIVEX\ACROIEHELPER.OCX
O2 - BHO: Yahoo! Companion BHO - {13F537F0-AF09-11d6-9029-0002B31F9E59} - C:\PROGRAM FILES\YAHOO!\COMMON\YCOMP5,0,8,0.DLL
O2 - BHO: NavErrRedir Class - {0428FFC7-1931-45b7-95CB-3CBB919777E1} - C:\PROGRA~1\PERFEC~1\BHO\PERFEC~1.DLL
O3 - Toolbar: &SearchBar - {0494D0D9-F8E0-41ad-92A3-14154ECE70AC} - C:\PROGRAM FILES\MYWAY\MYBAR\1.BIN\MYBAR.DLL
O3 - Toolbar: Yahoo! Companion - {EF99BD32-C1FB-11D2-892F-0090271D4F88} - C:\PROGRAM FILES\YAHOO!\COMMON\YCOMP5,0,8,0.DLL
O3 - Toolbar: &Radio - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINDOWS\SYSTEM\MSDXM.OCX
O4 - HKLM\..\Run: [PCDRealtime] C:\WINDOWS\realtime.exe
O4 - HKLM\..\Run: [PTSNOOP] ptsnoop.exe
O4 - HKLM\..\Run: [AltnetPointsManager] c:\program files\altnet\points manager\points manager.exe -s
O4 - HKLM\..\Run: [EPSON Stylus CX3200 (Copy 2)] C:\WINDOWS\SYSTEM\E_S10IC2.EXE /P28 "EPSON Stylus CX3200 (Copy 2)" /O7 "EPUSB1:" /M "Stylus CX3200"
O4 - HKLM\..\Run: [CountrySelection] pctptt.exe
O4 - HKLM\..\Run: [SiS KHooker] C:\WINDOWS\SYSTEM\khooker.exe
O4 - HKLM\..\Run: [CMESys] "C:\PROGRAM FILES\COMMON FILES\CMEII\CMESYS.EXE"
O4 - HKLM\..\Run: [ScanRegistry] C:\WINDOWS\scanregw.exe /autorun
O4 - HKLM\..\Run: [SystemTray] SysTray.Exe
O4 - HKLM\..\Run: [LoadPowerProfile] Rundll32.exe powrprof.dll,LoadCurrentPwrScheme
O4 - HKLM\..\Run: [EPSON Stylus CX3200] C:\WINDOWS\SYSTEM\E_S10IC2.EXE /P19 "EPSON Stylus CX3200" /O7 "EPUSB1:" /M "Stylus CX3200"
O4 - HKLM\..\Run: [updmgr] C:\Program Files\Common files\updmgr\updmgr.exe
O4 - HKLM\..\Run: [TaskMonitor] C:\WINDOWS\taskmon.exe
O4 - HKLM\..\Run: [StillImageMonitor] C:\WINDOWS\SYSTEM\STIMON.EXE
O4 - HKLM\..\Run: [Cmaudio] RunDll32 cmicnfg.cpl,CMICtrlWnd
O4 - HKLM\..\Run: [CriticalUpdate] C:\WINDOWS\SYSTEM\wucrtupd.exe -startup
O4 - HKLM\..\RunServices: [MOSearch] C:\PROGRA~1\COMMON~1\SYSTEM\MOSEARCH\BIN\MOSEARCH.EXE
O4 - HKLM\..\RunServices: [SchedulingAgent] mstask.exe
O4 - HKLM\..\RunServices: [MDM7] "C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\VS7DEBUG\MDM.EXE"
O4 - HKLM\..\RunServices: [LoadPowerProfile] Rundll32.exe powrprof.dll,LoadCurrentPwrScheme
O4 - HKLM\..\RunServices: [Avgserv9.exe] C:\PROGRA~1\GRISOFT\AVG6\Avgserv9.exe
O4 - HKCU\..\Run: [ctfmon.exe] ctfmon.exe
O4 - HKCU\..\Run: [EPSON Stylus CX3200] C:\WINDOWS\SYSTEM\E_S10IC2.EXE /A "C:\WINDOWS\SYSTEM\E_S3385.TMP"
O4 - Startup: Reboot.exe
O4 - Startup: GStartup.lnk = C:\Program Files\Common Files\GMT\GMT.exe
O8 - Extra context menu item: E&xport to Microsoft Excel - res://C:\PROGRA~1\MICROS~1\OFFICE10\EXCEL.EXE/3000
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: Related (HKLM)
O9 - Extra 'Tools' menuitem: Show &Related Links (HKLM)
O9 - Extra 'Tools' menuitem: Sun Java Console (HKLM)
O12 - Plugin for .spop: C:\PROGRA~1\INTERN~1\Plugins\NPDocBox.dll
O16 - DPF: {3E68E405-C6DE-49FF-83AE-41EE9F4C36CE} (Office Update Installation Engine) - http://office.microsoft.com/officeupdate/content/opuc.cab
O16 - DPF: {1D6711C8-7154-40BB-8380-3DEA45B69CBF} (Web P2P Installer) -
O16 - DPF: {D27CDB6E-AE6D-11CF-96B8-444553540000} (Shockwave Flash Object) - http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab
O16 - DPF: {9F1C11AA-197B-4942-BA54-47A8489BB47F} (Update Class) - http://v4.windowsupdate.microsoft.com/CAB/x86/ansi/iuctl.CAB?37962.0726041667
O16 - DPF: {00000EF1-0786-4633-87C6-1AA7A44296DA} - http://www.netpaloffers.net/NetpalOffers/DMO1/x3ro1.cab
O16 - DPF: {33564D57-0000-0010-8000-00AA00389B71} - http://download.microsoft.com/download/F/6/E/F6E491A6-77E1-4E20-9F5F-94901338C922/wmv9VCM.CAB
O16 - DPF: {30528230-99F7-4BB4-88D8-FA1D4F56A2AB} (YInstStarter Class) - http://download.yahoo.com/dl/installs/yse/yinst.cab
O16 - DPF: {231B1C6E-F934-42A2-92B6-C2FEFEC24276} (yucsetreg Class) - C:\Program Files\Yahoo!\common\yucconfig.dll
O16 - DPF: {1D4DB7D2-6EC9-47A3-BD87-1E41684E07BB} - http://ak.imgfarm.com/images/nocache/funwebproducts/SmileyCentralInitialSetup1.0.0.6.cab
O16 - DPF: {72C23FEC-3AF9-48FC-9597-241A8EBDFE0A} (InstallShield International Setup Player) - http://apps.losangeles.auctionsolutions.com/3.9/install/isetupml.cab
O16 - DPF: {54771E6F-A5A2-4413-8FB8-7B8F85398174} - http://dl.lygo.com/Sidesearch/en_US/angelfire/Sidesearch.cab
O16 - DPF: {BAC01377-73DD-4796-854D-2A8997E3D68A} (Yahoo! Photos Easy Upload Tool Class) - http://us.dl1.yimg.com/download.yahoo.com/dl/installs/ydropper/ydropper1_1us.cab
O16 - DPF: {05317530-B882-449D-9421-18D94FA3ED34} (OSInfo Control) - http://www.sis.com/support/chipdetect/OSInfo.cab
O16 - DPF: {BA549C46-AD38-11D7-A476-00D0590EC9DE} (SiS_OCX98 Control) - http://www.sis.com/support/chipdetect/SiSAutodetect98.cab
O16 - DPF: {01FE8D0A-51AD-459B-B62B-85E135128B32} (DD_v4.DDv4) - http://www.drivershq.com/DD_v4.CAB
O16 - DPF: {ED6D016A-12F8-4871-BEDC-CE13AAAB4F0B} (DD_v4_Member.DDv4) - http://www.drivershq.com/members/DD_v4_Member.CAB
O16 - DPF: {166B1BCA-3F9C-11CF-8075-444553540000} (Shockwave ActiveX Control) - http://download.macromedia.com/pub/shockwave/cabs/director/swdir.cab
O17 - HKLM\System\CCS\Services\VxD\MSTCP: Domain = sbcglobal.net
O17 - HKLM\System\CCS\Services\VxD\MSTCP: NameServer = 206.13.28.12,206.13.28.12,151.164.1.8