REPAIR TUTORIAL How to open an external drive on a Macbook By Learnallfix February 15, 2022 0 1: Edit your preferencesThere is a quick fix for mounting the hard disk on your PC.Make sure your Mac is set to show mounted drives on the desktop by doing… Read more
REPAIR TUTORIAL How to put macbook on recovery mode By Learnallfix February 15, 2022 0 macOS Recovery (commonly referred to as Mac Recovery Mode) was released back in 2010 with OS X 10.7 Lion.This Recovery HD disk holds the most recent version of macOS that… Read more
REPAIR TUTORIAL All about computer southbridge and their respective code meanings By Learnallfix February 9, 2022 0 1.RTC circuit: Southbridge internal real time clock circuit, also called CMOS circuits, mainly used to store the time and date and ESCD (Extended System Configuration Data.2. Return circuit (module): is… Read more
REPAIR TUTORIAL Detailed Blinking Error Code of Panasonic TV By Learnallfix February 7, 2022 0 The number of flashes is an error code. Count the number of flash. It looks like one of the boards in your set is failing intermittently. Panasonic codes for a… Read more
REPAIR TUTORIAL Why is my computer not displaying image? By Learnallfix February 2, 2022 0 To expect a successful POST, you must at the very least install the CPU and one stick of RAM. You should also install a graphics card if your CPU does… Read more
REPAIR TUTORIAL How to effectively troubleshoot a laptop motherboard “power on no display” problem By Learnallfix December 17, 2021 0 Power on no display is a common problem on laptop and desktop motherboards as of today. Sometimes troubleshooting such a problem can be a hard nut crack considering how complex… Read more
GPU All you need to know about GRAPHIC PROCESSING UNIT By Learnallfix December 17, 2021 0 Dedicated GPU The most powerful GPUs connect to the motherboard via an expansion slot such as PCI Express (PCIe) or Accelerated Graphics Port (AGP), and can normally be changed or… Read more
REPAIR TUTORIAL Difference between GRAPHICS PROCESSING UNIT(GPU) and VIDEO GRAPHICS ARRAY(VGA) By Learnallfix December 17, 2021 0 GPU - Graphics Processing UnitVGA - Video Graphics ArrayGPU is a processing unit on a motherboard or graphics card. Often people refer to their graphics card as the GPU.VGA is… Read more
REPAIR TUTORIAL How to check Laptop Charging circuit By Learnallfix December 4, 2021 0 Battery voltageLaptops battery packs are based around lithium cells.These are either Li-ion cells, round cylinder similar to your alkaline battery but in a 18650 package, or LiPo cells, flat rectangular… Read more
REPAIR TUTORIAL Time CPU or PCH shoots out the PM_SLP_S4_L signal By Learnallfix November 2, 2021 0 This question burdens a lot of component level repair technicians. This article discusses the prerequisites that must be met before the Intel CPU/PCH outputs PM_SLP_S4_L. In order to understand the… Read more