點解我禁唔到機?!

你出提款卡的時候，銀行會有一封密碼的信件給你，你第一次去提款機禁錢要用那個密碼，之後你可在提款機改密碼，若你改了，以後都是用新密碼。而你去提款機禁錢，錯三次密碼，提款機應該會食了你張卡，要你去銀行出過一個新密碼，現在你有卡在手，可能是提款機有問題，不過你就一定要去銀行出過一個新密碼，若你今日要上班，大可打電話去銀行問，你張提款卡後面應該有電話。

希望幫到你!!!!!!!!!

your PIN number is incorrect
every ATM card can try its PIN 4 times in a roll, and if all are incorrect then you need to re-apply for a new PIN before you can use your card again
the function page, no matter your PIN is correct or not, that page will still be loading up, they will start verifing your PIN after you selected the function, so... you key in the PIN, they store it and wait for you to select the function you need, then they will verify right after you selected the function ....
now, you have to go to apply for a new ATM PIN