一個電腦室, 大概30部電腦. 問題係有3部左右睇吾到public folder. 有冇巴打幫下手.

I know.you should go to the ''My computer'' to check the computer sever.
if you can't ask me again la.
Choose me plz la.thx

try \\XXX.XXX.X.X (the computer's IP you try to share the folder)