I don't think this is a virus related concern kay I've tried two antivirus programs to address this but to no avail (I used Avast and Ad-Aware). Recently lang, I bought a used Core2Duo desktop with a Windows 7 Enterprise nga OS. I asked the previous owner to reformat the said desktop so as if it's a new one. Wa man koy problema except nga when I plug in any USB flash drives and memory cards, i-convert ang mga folders niini to dot EXE files pero I could still access the files inside in the absence of an antivirus pero kung naa gani, i-block niya.
Now that I don't have an antivirus program, I can freely access the folders except nga i-convert sa system ang mga folders to dot EXE files. Again, I don't think this is a virus kay ang mga folders sa hard drive kay okay man.
Got any idea ngano ug unsaon ni?