![]() All these failed laptops were quite expensive when first bought, and a significant loss for the small business. The list is not exhaustive, but represents documented cases pf the overheated GPU curse. I just reviewed the stack of failed laptops I hope that this list will help people that try to wonder why their laptops are not booting while all the lights/CD/fan are ON. For example, most of the laptop I gathered have a single heat-pipe from the GPU to the chipset to the CPU to the fan, instead of a dedicated heat-pipe for the GPU to the fan distinct from the heat-pipehooked to the CPU. very poorly thermal design of the laptop, causing GPU overheating and therefore ball cracking. In some cases, the laptop will nevertheless boot, but the display will be split, full of squares, or some component powered through the GPU e.g. Because in most laptop the GPU BIOS interrupt the boot BIOS during boot, the laptop will then not boot even though the laptop lights, CD and fan are working. If the GPU chip overheats, the balls will crack and disconnect the GPU from the motherboard. NVIDIA) chip with silicon hot spots, combined with the wrong bumping solder balls and defective packaging underfill. The curse of the overheated graphic chips (or GPU Graphic Processing Unit) is similar to the plague of badcaps: a badly conceived and processed device found its way into a poorly designed system !įor the GPU curse, it is a perfect storm of
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