Acer Aspire E1-531 Acer Aspire E1-531 and E1-571 Notebook Service Guide - Page 64

5. Execute UnlockHD.exe to generate an unlock password. Use the following command: UnlockHD [key code] with the code noted in step 3, Figure 2:26. C:\UnlockHD 54986933 Password: 41684315 C:\ Figure 2:27. Execute UnlockHD.exe 6. Take note of the generated unlock password. 7. On the original device, enter the unlock password in the Enter Unlock Password dialog box. Enter Unlock Password (Key: 54986933) ******** Figure 2:28. Enter Unlock Password 2-23 System Utilities