Hi Experts,
I left my Asus laptop with my younger brother and when I came back from work this evening I cannot use my laptop at all.

Anytime I put it, it halt at HDD Password "Enter master password" which I do not set or even know about.

My hard drive is Hitachi HDD, SN:39CHSA2X

Please I need your expert assistance as I have all my works on this laptop.

Many thank you in advance.

You need pro tools, know how to unlock this one. As you don't have these, then you have to go for a Professional.
By the way, what is the full model no of your HDD?

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THANK YOU
SHAHI
shahi.mahbub@gmail.com

It reminds me the era when dogs were really busy chewing pay tv smart cards...

Thank you for all your replies. My brother has denied making any changes or messing with Bios set up so I am left with no option but to figure it out how to solve it.

I am a certified technician myself but I have never come across this kind of problem before. I know about Bios password and how to solve that but nothing like this.

It might be strange but this is Asus Notebook which I have being using for over a year and I have my School works on it. I will have to change the HDD if all hope are gone. I back-up my laptop once a week so I am pretty worry.

Model number is HTS5450A7E380

S/N: 39CHSA2X

I will be very grateful if I get some assistance on this.

Many thank you.