If you know the current HDD password and want to remove it entirely:
When an Acer computer displays "Call Acer Service to Unlock HDD," it indicates a high-level HDD password, which requires contacting official Acer support for an unlock code. Users need their Serial Number or SNID and a 10-digit code generated after three failed password attempts to generate the required master password. To initiate this process, you can contact Acer Support Contact Acer | Acer United States
If you enter a wrong password three times, the system will display an . In many Acer models, this code is generated specifically for unlocking purposes and is needed to contact Acer support. call acer service to unlock hdd exclusive
If you have the password but want to remove the lock permanently: Contact Acer | Quick Response for Tech and Customer Service
To help me give you the best advice for your specific situation, tell me: What is showing on your screen? Is your Acer device still covered under its factory warranty ? If you want, I can also look up the official customer service phone number for your region. Share public link If you know the current HDD password and
On the locked password screen, entering the wrong password three times usually triggers a "System Disabled" message and displays a multi-digit (often 8 or 10 digits) "key" or "challenge code".
This lock typically occurs after three failed attempts to enter the HDD password in the BIOS. In many Acer models, this code is generated
Some Acer laptops also feature , a utility that allows you to lock removable drives and other devices. While eLock operates differently from a BIOS-level HDD password, both can block access to your drives. If you lose the eLock password, there is no way to reset it except by taking your notebook to an Acer Customer Service Center.
Because this is a hardware security feature, official Acer Support is the primary authorized path for resolution.
If your laptop is stuck at the password prompt and you cannot boot to DOS, the hardware-level lock is fully engaged. In this situation, your options are extremely limited. Before contacting support, you can try a couple of low-level hardware resets:
When an Acer laptop or desktop boots directly into a black or blue screen displaying a "Harddisk Security" lock message, it means a hardware-level firmware lock has been triggered. This security mechanism locks down the drive controller, preventing data extraction even if the storage drive is physically moved to another computer.