![]() ![]() Most laptops come with a very strong BIOS password capability that locks up the hardware and makes the laptop completely unusable. Some of them even come with fingerprint reader built in. BIOS Password Authentication and System Disabled Security on Dell Laptop: Laptops in general have much better hardware security than PCs. Only leg 3 and 6 should be used as shown on picture on right. When the 24c02 bios chip is not found you may also look for chip 24c04 and 24c05 Short circuit during booting. ![]() ![]() To remove Dell Bios password manually: If you are Computer technicians with superior knowledge, open the laptop, and find the Chip 24C02 on the motherboardand Short circuit the legs 3 and 6 during bootingSee picture attached, This same chip is located in different position in different dell laptop motherboards, Using a bent paperclip at an angle short circuit pins 3 and 6. ![]()
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