Hi. First of all you need to update hijackthis to version 1.98.1 Run hijackthis & go to *Config\Misc Tools\Check for update on-line*. Remove 1.97 from the folder it is in & replace it with 1.98.1.
Go to add/remove programs & uninstall *Virtumundo* if found.
Download LSPfix from here
On the opening screen, click the "I know what I'm doing" checkbox. Check all instances of "lspak.dll" (and nothing else), and move them to the "Remove" pane. Then click Finish.
Close all (browser) windows & rescan with hijackthis. When the scan is finished place a check in the box to the left of the following entries & click 'fix checked':
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,CustomizeSearch =
R3 - URLSearchHook: (no name) - {707E6F76-9FFB-4920-A976-EA101271BC25} - C:\Program Files\TV Media\TvmBho.dll
O4 - HKLM\..\RunOnce: [TV Media] C:\Program Files\TV Media\Tvm.exe
O4 - HKCU\..\RunOnce: [TV Media] C:\Program Files\TV Media\Tvm.exe
c:\windows\system32\lspak.dll
Reboot into safe mode following the instructions here & navigate to & delete the following if found:
C:\Program Files\TV Media-folder
c:\windows\system32\lspak.dll
Reboot normally after doing the above then post a fresh log please.