Do a HijackThis scan & place a check next to these items and select "Fix checked":
O2 - BHO: Windows Live Toolbar Helper - {BDBD1DAD-C946-4A17-ADC1-64B5B4FF55D0} - C:\Program Files\Windows Live Toolbar\msntb.dll (file missing)
O3 - Toolbar: Windows Live Toolbar - {BDAD1DAD-C946-4A17-ADC1-64B5B4FF55D0} - C:\Program Files\Windows Live Toolbar\msntb.dll (file missing)
O4 - HKLM\..\Run: [xxndiag] C:\WINDOWS\tgt86.exe
O4 - HKLM\..\Run: [wms7] C:\WINDOWS\System32\wms7.exe
O4 - HKLM\..\Run: [startdrv] C:\WINDOWS\Temp\startdrv.exe
O4 - HKLM\..\Run: [zxcdiag] C:\WINDOWS\system32\zxcconf.exe
O4 - HKCU\..\Run: [System update] C:\WINDOWS\TEMP\5074.exe
O8 - Extra context menu item: &Search - http://edits.mywebsearch.com/toolbar...4YYUS_ZZzer005
O16 - DPF: {1D4DB7D2-6EC9-47A3-BD87-1E41684E07BB} - http://ak.exe.imgfarm.com/images/noc...1.0.0.15-3.cab
O16 - DPF: {DF780F87-FF2B-4DF8-92D0-73DB16A1543A} (PopCapLoader Object) - http://www.popcap.com/games/popcaploader_v6.cab
O20 - AppInit_DLLs: e1.dll netewmne.dll confxxn.dll confzxc.dll zxcstat.dll
O20 - Winlogon Notify: libdmswm - C:\WINDOWS\System32\libdmswm.dll (file missing)
O20 - Winlogon Notify: rpcc - C:\WINDOWS\system32\rpcc.dll (file missing)
O20 - Winlogon Notify: zxcmgr - zxcmgr32.dll (file missing)
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1. Download & save this file to Desktop ->
http://download.bleepingcomputer.com...a/ComboFix.exe
2. Double click on combofix.exe & follow the prompts.
3. When finished, it shall produce a log for you. Post that log & a fresh HJT log in your next reply
Note:
Do not mouseclick combofix's window whilst it's running. That may cause it to stall
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