Sorry for the delay. If you are still having problems please post a log from Combofix:
to your Desktop.
Double click combofix.exe
Follow the prompts that are displayed.
Don't click on the window while the fix is running, because that will cause your system to hang.
When finished, it should produce a log, combofix.txt
. Post that in your next reply.
Why can you not download HijackThis?