Restart in Safe Mode, then run hijack this and select "Do a System Scan Only"
Then put a check box next to these Items:
C:\WINDOWS\system32\issearch.exe
O8 - Extra context menu item: &Viewpoint Search - res://C:\Program Files\Viewpoint\Viewpoint Toolbar\ViewBar.dll/CXTSEARCH.HTML
O16 - DPF: {01113300-3E00-11D2-8470-0060089874ED} (Support.com Configuration Class) -
http://www.activation.rr.com/install...ad/tgctlcm.cab
O16 - DPF: {30528230-99F7-4BB4-88D8-FA1D4F56A2AB} (YInstStarter Class) -
http://us.dl1.yimg.com/download.yaho...st_current.cab
O16 - DPF: {32305793-C19A-48E7-AD2F-D87FF7B264A4} (TenebrilSpywareScanner Control) -
http://www.tenebril.com/assets/activ...areScanner.ocx
O16 - DPF: {49232000-16E4-426C-A231-62846947304B} -
http://ipgweb.cce.hp.com/rdqcpc/downloads/sysinfo.cab
O16 - DPF: {D1ACD2D8-7312-4D06-BECD-90EB094D2277} -
http://mediaplayer.walmart.com/installer/install.cab
O16 - DPF: {E9348280-2D74-4933-BE25-73D946926795} (DeviceEnum Class) -
http://h20270.www2.hp.com/ediags/gmn...detection3.cab
Then Fix the Selected items and restart. Then post another Hijack this log.