is it possible to unlock this bios, no tag etc comes up,. just enter bios admin password. do it wrong 3 times, says reboot.
for that model the only way to unlock it is: need to read bios chip with eeprom reader like rt809f etc and send to us main bios backup If you are not a technical specialist computer repair you can send your laptop to a service shop and tell them to contact me to unlock your lap top because need to unsolder bios chip from motherboard