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Apple Macbook A1369 (K21_MLB_051 - 8870_820-3023)
Dell Laptop Bios
HP CQ 42 Schematic Diagram
Dell Inspiron 3420 Bios
Dell Inspiron 510
Step by Step Charging Circuit and 5V/3.3V details
What is ME Region:
ME (Management Engine Stands or Manageability Engine) is a driver are stored in the BIOS and only on the recent Intel (Core i). ME was first built in network card then transferred to the chipset (GMCH, then PCH, and MCH).
ME stored in BIOS source however it works completely independent from the main CPU.
ME works even when the computer/laptop is in hibernation mode or turned off but still plugged in the machine.
Laptop restarts repeatedly (maybe after some minute to few hours).
Hangs on startup.
Fan spin at full speed but no video.
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Dear students,you can now download any Bios and Schematics from our website.also you can request for Bios and Schematics whichever you want.also there are lot of ebooks,pdf and other stuff about electroincs,laptop chip level repairing,data sheets,log books,fault finder etc.for your proper step by step guidence.hope you can enjoy this!