First ROM download was an accidental virus. Only one download.

WHY

Which Game?
What Antivirus do you have?

You've not give any useful information.
How to answer your "why"?

there are no viruses on RomUlation.

BS

either a false positive, or you got the file somewhere else.

Another possible cause is a tainted rogue advert which has happened before.

i never heard this before

Cahos Rahne Veloza · #7Another possible cause is a tainted rogue advert which has happened before.

we don't run ads anymore.

You're pc was infected in the first place.... one wrong move it kicks in.I gone to one site a long time ago, got a "UKAsh" virus right away.Been more careful since, Free avast did very well.