Possible infection

A friend gave me her laptop and told me it was acting sluggish and weird. Suspecting some sort of malware infection, I ran the scans as required.

MBAM ran successfully and log is attached.
SuperAntispyware ran successfully and nothing was found. However, when I click on View Log, nothing pops up. It will not let me view the log.
Rootrepeal ran successfully and log is attached.
Combofix and MGtools did not run successfully due to an error popping up (same error for both). Screenshot of error is attached.,

 

Running combo and mgtools in safe mode? no, but ill attempt that right now and get back to you.

 

Running the programs in safe mode did not work.
Renaming them to svchost.exe did not work either.

 

No. this is the only account on here.

 

The Eset online scanner page will not load.

 

One problem with that: the laptop my friend gave me is a mini netbook. No disk drive of any sort. Anything else would have to be done via USB.

For what it is worth, I uninstalled McAfee and installed a trial version of ESET Security Suite. Nothing was found.

Anything else you would recommend?

 

Upon running Bitdefender Rescuer, it found this:
Gen:Variant.Vundo.4
It did not fix it however. It just ignored it.

I'm going to run Avira in a minute. Or should I proceed in another way?

 

Sorry for not updating.
I reinstalled Windows on the netbook, so no further assistance is needed.
Thanks.