Rescan and put a check next to each of these then close allbrowser windows and click "fix checked"
O2 - BHO: (no name) - {FDD3B846-8D59-4ffb-8758-209B6AD74ACC} - (no file)
O
O4 - HKLM\..\Run: [TkBellExe] "C:\Program Files\Common Files\Real\Update_OB\realsched.exe" -osboot
OTDVDDet.EXE
O4 - HKLM\..\Run: [UpdReg] C:\WINDOWS\UpdReg.EXE
O
O4 - HKCU\..\Run: [ContentService] C:\WINDOWS\System32\winservn.exe
O4 - Global Startup: Updates from HP.lnk = C:\Program Files\Updates from HP\137903\Program\BackWeb-137903.exe
Then when completet reboot into safe mode and delete "C:\WINDOWS\System32\winservn.exe
"
O2 - BHO: (no name) - {FDD3B846-8D59-4ffb-8758-209B6AD74ACC} - (no file)
O
O4 - HKLM\..\Run: [TkBellExe] "C:\Program Files\Common Files\Real\Update_OB\realsched.exe" -osboot
OTDVDDet.EXE
O4 - HKLM\..\Run: [UpdReg] C:\WINDOWS\UpdReg.EXE
O
O4 - HKCU\..\Run: [ContentService] C:\WINDOWS\System32\winservn.exe
O4 - Global Startup: Updates from HP.lnk = C:\Program Files\Updates from HP\137903\Program\BackWeb-137903.exe
Then when completet reboot into safe mode and delete "C:\WINDOWS\System32\winservn.exe
"