Memory card virus prevalent only in Goa

Due to NTRO hacking of printers, a domain investor had to transfer data using pen drives in another state for flight ticket printing and other documents. However it was observed, that the pen drives did not get infected, though multiple laptops and computers were being used.
In contrast, when the domain investor purchased a second hand desktop in goa, the seller Mr Mahesh from margao had infected it with an extremely dangerous memory card virus which could never be removed despite using different software. He refused to offer a viable solution to the problem.
Additionally the using the desktop, also resulted in the wastage of at least 7-8 pen drives, memory cards and two laptops were also infected
The only way to transfer data from the infected laptops was to use the internet for uploading and downloading data as the external C