WARNING - virus

The school com system may be infected by virus Viking or similar species. The symptom is that the icons of the infected exe applications will gradually change into those with a lot of noise, as the IE icon below.

screenshot from computer D3 in library

Such virus will slowly spread among all exe files in the computer, and makes them unusable sometimes. More severely, it may cause the OS to crack.

Hence pls be careful while using thumbdrives, and open drives using right click -> open instead of double click on the icon. Besides, pls shift+delete all the hidden files like boot.exe, copy.exe, etc. in the drive unless u purposely do so.

Anyway, it's not comfirmed. But pls be careful as currently over 100 kinds of virus are rampent in the boarding sch and some are very dangerous.