Dolphin.dyl(TM) Pre-programmed BIOS EFI Firmware Chip For MacBook Pro A1286 2012 820-3330-B
US Delivery Time: 3-5 Business Days.
Product Description
Dolphin.dyl(TM) Pre-programmed BIOS EFI Firmware Chip For MacBook Pro A1286 2012 820-3330-B
What skill you need : 1. disassemble the laptop 2. find the chip(we will offer the picture showing the location of the BIOS EFI Firmware Chip and Logic board model number) 3. replace the chip(requires skill to desolder and solder by using a fine-tipped soldering iron or a hot-air station) 4. re-assemble the laptop.Features of Dolphin.dyl(TM) Pre-programmed BIOS EFI Firmware Chip For MacBook Pro A1286 2012 820-3330-B
Before purchase, please make sure all the specifications of your MacBook Pro match the listing title. The pre-programmed EFI Firmware chip can be used to unlock the EFI password (firmware password) and iCloud password lock.It will NOT unlock the OS password. Want to save your original serial number?send us the serial number from the bottom cover to save your original serial number with no additional charge!without that,there would be no serial number in the system after install the chip. What skill you need : 1. disassemble the laptop; 2. find the chip(we will offer the picture showing the location of the BIOS EFI Firmware Chip and Logic board model number); 3. replace the chip(requires skill to desolder and solder by using a fine-tipped soldering iron or a hot-air station); 4. re-assemble the laptop. If you have any questions, please feel free to ask us.Specification of Dolphin.dyl(TM) Pre-programmed BIOS EFI Firmware Chip For MacBook Pro A1286 2012 820-3330-B
| Product Details | |
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| Dimensions | 0.00X0.00x0.00 |
| Weight | 0 |
Product FAQs
Q: What skill is required to install the Dolphin.dyl(TM) Pre-programmed BIOS EFI Firmware Chip?
Ans: To install the chip, you need to disassemble the laptop, locate the chip using the provided picture, desolder and solder the chip with a fine-tipped soldering iron or hot-air station, and then reassemble the laptop.
Q: What can the pre-programmed EFI Firmware chip be used for?
Ans: The chip can be used to unlock the EFI password (firmware password) and iCloud password lock. It will not unlock the OS password.
Q: Can I save my original serial number with the chip installation?
Ans: Yes, you can save your original serial number by sending us the serial number from the bottom cover. This service is provided at no additional charge.
Q: What MacBook Pro model is compatible with this chip?
Ans: This chip is compatible with MacBook Pro A1286 2012 820-3330-B. Please ensure that your MacBook Pro specifications match the listing title before purchasing.
Q: Do you offer support if I have questions or issues during installation?
Ans: Yes, if you have any questions or encounter issues during installation, please feel free to reach out to us for assistance.
Warning - California Proposition 65 This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.