Category Archives: computer tips

Claude AI Custom Instructions: A Real Example That Actually Works

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TL;DR: Here’s a custom Claude instruction that works well for most people: *Just a note about the “unlimited resources“, Claude tends to UNDER estimate what it is capable of, and maybe even what you are capable of. Like when it estimates a task will take 4-10 hours or multiple days of sessions and then proceeds to knock it out in a few minutes. SO, sometimes it helps to be a bit aspirational in your instructions. đŸ’ȘđŸ’Ș Why this works: Claude

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Best Computer for Claude Code in 2026

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Updated May 11th, 2026. Originally published February 6, 2026. TL;DR: If you are looking for the best computer for Claude Code in 2026, my short answer is the MacBook Air M5 (currently $150 off on Amazon). Most people do not need a monster workstation. The AI heavy lifting runs in the cloud. Your machine handles file I/O, builds, test suites, and your dev environment. Cheapest Mac that works: the $599 MacBook Neo. Windows: a ThinkPad with 32GB of RAM. Desktop

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RTX 5080 vs. RTX 3090: Is It Time to Upgrade in 2026?

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Is the Upgrade Actually Worth It? The internet loves a clean upgrade narrative: Old card bad, new card good, spend money. But the reality of the NVIDIA RTX 5080 era is messier and more interesting. If you are currently rocking an RTX 3090, you’re still packing serious heat. That card remains a 24GB monster. The big question: Is the 5080 a meaningful leap forward, or just high-end hardware FOMO? Let’s break down the data. Raw Gaming Performance: Faster, but is

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Alienware / RTX 5090 Laptop — Quick Spec Dump (Reference)

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I lucked into a super deal on this laptop (in-store only) about three months before RAM prices started getting crazy, and my wife was awesome enough to pick it up for me at Micro Center while she was in the city. 🙌 So far it’s been an absolute beast: coding, compiling, LLMs, image generation, and basically anything else I’ve thrown at it without breaking a sweat. It lives on my desk most of the time, but it’s pretty great being

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AMD APU (CPU+GPU) Review: From 7840U to the Monster “Strix Halo” 395 AI Max+

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I’ve been getting some comments lately about the current state of AMD’s mobile processors. It’s a bit of a jungle out there with the naming schemes (looking at you, AMD marketing department 😉), so I wanted to put together a guide as I regularly use these CPUs/APUs in my daily work. Specifically, we are looking at the evolution from the popular “Thin & Light” 7840U (like in my trusty T14) all the way up to the beast, the Ryzen AI

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ThinkPad P14s AI 9 XH PRO 370 w/96GB RAM & LLM benchmarks

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Running Big LLMs on a Little Workstation: My Adventures with the ThinkPad P14s Gen 6 AMD I’ve been experimenting with large language models (LLMs) lately, and I wanted to see how far I could push things using a (relatively) inexpensive laptop. Enter the ThinkPad P14s Gen 6 AMD—a slim mobile workstation that set me back about $1,600. On paper it’s not exactly a “supercomputer,” but with the right configuration (and my go-to tool, LM Studio), it turns out this little

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Etekcity Infrared Thermometer [REVIEW]

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Etekcity Infrared Thermometer – A Practical Everyday Tool That Just Works đŸŒĄïž You ever need to check the temp of something quickly—whether it’s your grill, oven, HVAC vents, or even your gaming PC? The Etekcity Infrared Thermometer is one of those tools you don’t realize you need until you have one. Then, suddenly, you’ve got three—one for the kitchen, garage, and shop (ask me how I know). It’s simple, affordable, and reliable for checking surface temperatures without making contact—which is

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bad shim signature- you need to load the kernel first [SOLVED]

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Fixing “Bad Shim Signature – You Need to Load the Kernel First” When Installing Pop!_OS If you’ve ever tried installing Pop!_OS and encountered the frustrating “Bad Shim Signature – You Need to Load the Kernel First” error, don’t worry—you’re not alone! đŸ€Ż This issue usually rears its head on systems with Secure Boot enabled. Luckily, there’s a straightforward fix to get you past this roadblock and on your way to enjoying Pop!_OS. Let’s dive in! 🐧 The Culprit: Secure Boot

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