Wallet Problem

[Vargum]

Login and password can not be changed unfortunately, make sure that no one has access to your private key. If you are still sure that you have been hacked, create a new wallet.

[SHawk]

In my own opinion, I will like you to first check your wallet and confirm if your funds are still safe before you conclude that your account was tampered with because as long as you do not disclose your private key to a third party, your funds will be safe in the wallet and I do not think it is possible for you to change your password. If you have problem and not really sure of the safety of your funds, I think you should download hardware walet because this is safe to use especially on long term holding.

[lumira555]

to change the password, not create one new wallet and transfer all coins to a new wallet

[Ridwan Fauzi]

I Need to Know, Can I Change "MyEtherWallet" Login Password? Am Think Someone Use My Wallet!

How do you know if your wallet is used by someone else? if that happens it will be very useless if you change your password, private keys (even though you can't). You only need to create a new MEW account and if your token is still there then you send it to the new MEW. Only a suggestion if you want your MEW to be safe when you access the MEW that you pubya you can bookmark the MEW site on your PC and save both the private keys that you have.