Welcome to DaniWeb!
Alrite, I see several things wrong with your HJT log. It appears you're infected with several things.
Ok, so print this out, and close out of all windows. After doing this, run the HJT, and fix the following:
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Bar = http://mysearch.myway.com/jsp/dellsidebar.jsp?p=DE
R3 - URLSearchHook: (no name) - {4D25F926-B9FE-4682-BF72-8AB8210D6D75} - C:\Program Files\MyWaySA\SrchAsDe\deSrcAs.dll
O2 - BHO: (no name) - {4D25F921-B9FE-4682-BF72-8AB8210D6D75} - C:\Program Files\MyWaySA\SrchAsDe\deSrcAs.dll
O4 - Global Startup: Digital Line Detect.lnk = ?
O23 - Service: Local Security Authority Subsystem Service (lsass) - Unknown owner - C:\WINDOWS\scvhost.exe
After this, reboot into Safe Mode (constantly press F8 while restarting).
While in Safe Mode, delete C:\WINDOWS\scvhost.exe
(realize this is sCvhost.exe and NOT sVchost.exe.,, DO NOT DELETE svchost.exe)
Also delete the folder: C:\Program Files\MyWaySA
After doing all of this, restart your computer and post a new HJT log here.
Thanks.