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This site is dedicated to ThinkPad™ (TP) owners who find themselves locked out for whatever reason, they don’t know the Power On Password (POP) or Supervisor Password (SVP) or Hard Disk Password (HDP) or encounter a BAD CRC1 or CRC2 ERROR displayed on their TP.  TP owners will have subsequently discovered, to their absolute amazement,

 وتعني نظام الإدخال والإخراج الأساسيBasic Input Output Systemولها أسماء اخرى مثلSystem BIOS وROM BIOS وPC BIOS وهو نوع من البرامج يسمى فيرموير Firmware نوعية هذه البرامج تكون موجودة على الشرائح الالكترونية داخل الحاسب الآلي ولا يتم التعامل معها إلا بواسطة تقني محترف، برنامج البيوس يستخدم لعمل تهيئة للهاردوير عند بداية عملية الاقلاع لجهاز الحاسب المتوافق مع أجهزة اي بي ام، ويقوم بتقديم الخدمات

VRM voltage module detailed analysis                                              VRM circuit building blocks:VRM module circuit usually by HIP630X series and HIP660X series chips, which were the chips and a variety of different models, with some differences. Icon for the HIP6301 and HIP6601 VRM modules comprising circuit. VRM module circuit)  VRM modules describe the overall function of the circuit: HIP6301 chip’s role

Essence of Mainboard Power Supply Circuit] Attached with beautiful big picture [ Speaking of main board power supply circuit] If we want to master the quality of the motherboard, we must deeply understand the power supply circuit of the motherboard , which is responsible for the power supply voltage-that is + 12v- and converted into the appropriate voltage required by the CPU , memory , chips

GIGABYTE GA-945PL-S3E reset the maintenance light  The value of visual play no problem with power-on reset light Always And then reset the clock according to the maintenance of power the first idea of measuring the memory power supply, the normal Test-retest bus-powered and normal Measuring Northbridge normal supply of electricity

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Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry’s standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book.

Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry’s standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book.