The password isn`t stored in the bios ,its stored in the SMSC MEC chip. The only way to unlock is by challenge code or by changing the MEC,without a password from a donor board.
I will try to see if the RT809H Programmer can read this SMC chip trough ISP Keyboard Connection. I have this laptop from long time and now I will try new solutions.
Hi everyone please help me unlock my password
Model TECRA Z50-A1502
PC Serial No = 5F139258H
Challenge Code = 9B39Q - UUD24 - 11V5X - EPEL4 - 4FHV9
Response Code =
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