Elvis P. Ambait
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Elvis P. Ambait posted a new post. 6 months ago
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Elvis P. Ambait posted a new post. 6 months ago
HOW TO KNOW IF BIOS REGION OR ME REGION HAS PROBLEMspotting BIOS or ME region faults is essential for deep-level motherboard repair. Let’s break down how to diagnose issues in the BIOS or ME (Management…
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Elvis P. Ambait posted a new lesson. 6 months ago
DAY 15 Live Training : SIO Triggering SignalsEC and power sequencing logic. The SIO (Super I/O) triggering signals sequence is a critical part of how a laptop transitions from the G3 (mechanical…
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Elvis P. Ambait posted a new lesson. 6 months ago
DAY 14 Live Training : Power ON Voltages and Core Voltages<iframe
Let’s break down the typical power-on voltages found in most laptop motherboards, from the moment power is applied to full system readiness.
âš¡ Common Power-On Voltages by…
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Elvis P. Ambait posted a new post. 6 months ago
NO DISPLAY REPAIR GUIDE BATLOW# SIGNAL ASSERTIONThe BATLOW# signal (often labeled as PM_BATLOW_L or BATLOW_L) is a low-active signal used in laptop motherboards to indicate battery presence and health status, especially…
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Elvis P. Ambait posted a new lesson. 6 months ago
DAY 14 Live Training Actual Motherboard Troubleshooting.Let’s walk through a methodical, board-level troubleshooting approach for a laptop motherboard with no power. I’ll tailor this to your experience with DCIN topology, current…
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Elvis P. Ambait posted a new post. 6 months ago
ASUS laptop NO POWER—found 130Ω resistance leakage at the CSR, Time to learn new repair methods🧠Circuit leakage—also known as leakage current—is the unintended flow of electrical current outside its intended path. It can sneak through insulation, components, or even…
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Salmat po dito!
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Alvaro Orillos and
Elvis P. Ambait are now connected 6 months ago -
Elvis P. Ambait posted a new post. 6 months ago
ME,CSME,TXE,CSTXE REGION FILES🧩 Intel ME Region (short for Management Engine Region) is a specialized firmware component embedded within the BIOS of Intel-based systems. It plays a critical…
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Elvis P. Ambait posted a new post. 6 months ago
How to Disable Onboard RAM Using BIOS SPD Removal Tool / SPD TOOL🧠SPD (Serial Presence Detect) is a small but crucial feature embedded in your computer’s RAM modules. It’s essentially a tiny EEPROM chip that stores…
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