Try this:
Do a Ctrl / Alt / Del and Click the "Processes" Tab. Highlite the
bartshel.exe and click "End Process". Click "Yes" on the warning. Now look and see if there's another
bartshel.exe and do the same for it.
Exit the Task Manager and open Windows Explorer and navigate to: C:\Program Files\ISP50\bin\bartshel.exe
Right Click on bartshel.exe and select "Rename". Rename it to bartshel.old.
In addition, Check these items in HiJack This and have it "Remove/Fix.
O2 - BHO: (no name) - {3DE88907-3E38-11D4-BEB2-CBE76C0598DD} - C:\Program Files\ISP50\bin\BandObject.dll
O2 - BHO: (no name) - {FDD3B846-8D59-4ffb-8758-209B6AD74ACC} - (no file)
O4 - HKLM\..\Run: [Bart Station] C:\Program Files\ISP50\hta\station.sbrt
O9 - Extra button: Related (HKLM
O9 - Extra 'Tools' menuitem: Show &Related Links (HKLM)
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Bar =
http://home.peoplepc.com/search
brad