fix infected os. China censorship locks out my domestic accounts.

last night notebook infected by a game hacked by Russian, restored&updated routine warez cost all night. this morning continued update av&browser at home. help a colleague fix her ill pc in office after check recent postings. China surveillance reins harsher upon Internet, my 139 account locked out, and QQ account stepping into the same pitfall by warning me now posts on it reported improper.