#hardwarefix

[adafruit]

TPS65131 split boost converter revision ✅🔧

We designed this split +12/-12 power supply board based on the TPS65131 (https://www.digikey.com/en/products/detail/texas-instruments/TPS65131RGER/1672464) a few months ago, but it languished while we worked on some other projects. We had an issue where the negative power rail was unstable. Thankfully, we found a thread that suggested slowing down the VNEG feedback loop (https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/628380/tps65131-q1-abnormal-operation-of-tps65131-q1-s-vneg) with a 51k resistor. We hand-soldered that in, and it worked nicely. Then, the other fix was to flip around the trimmers so the turn direction matched the expected behavior. This should be good to book a second prototype, and then it can go into the shop.

[dellservicentre]

Best Dell Laptop Service Center in Powai – Certified Experts & Genuine Parts

Choose the best Dell Laptop Service Center in Powai for expert laptop repair services. We provide hardware and software solutions, including screen and battery replacements. Our Dell Repair Center in Powai also offers Dell Laptop Repair at Home. Searching for a Dell service center near me? Visit us for top-quality service!

[compifytechsolution]

Gigabyte B760M GAMING AC - No Power ⚡ Problem SOLVED! One of the toughest motherboard repairs we've ever done — and we nailed it! 🔧💻 Dead to alive — like magic! ✨ #MotherboardRepair #PCRepair #TechFix #Gigabyte #B760M #RepairLife #TechTok #HardwareFix #GamingPC #NoPowerFix 🔥💪

[groovy-computers]

ASRock clarifies that AMD is not at fault for recent CPU failures, recommending a BIOS update now—yet uncertainties remain if issues are truly resolved. Many users have reported AMD Ryzen 7 9800X3D chips failing in combination with ASRock motherboards. The cause stems from memory compatibility issues and BIOS problems, not CPU defects. Updating to BIOS version 3.25 is strongly advised, especially for those with AMD Ryzen X3D chips in ASRock motherboards. This fix addresses voltage spike concerns linked to the CPUs’ stability. However, some users still face issues after the update, highlighting the need for more time to assess VRealistic solutions. Those with older motherboards should check if their BIOS is current to avoid potential damage. Have you experienced CPU instability? Now’s the time to update your BIOS before any real damage occurs. Stay proactive—are your components fully protected? #PCHardware #AMD Ryzen #Motherboards #BIOSUpdate #GamingTutorials #TechNews #PCGamer #HardwareFix #RyzenX3D #ASRock #ComputerTips #TechSolutions #GamingSetup #CPUProblems

[dellservicentre]

If your Dell laptop fan noise problem won’t go away, it’s time to find out why! 🤔 Learn what’s causing it and how to fix it fast. 💻🔍

[groovy-computers]

Is your RTX 50-series GPU causing a blank screen on reboot? Nvidia has released a firmware updater that could fix this common issue. While initially recommended only for RTX 5060 and 5060 Ti, many users report success with other RTX 50-series cards, including the RTX 5080 and 5090. If you experience black screens, applying this update might improve stability during system startup. It’s a simple process—just download it from Nvidia's support page and follow the instructions. Remember, this update only targets motherboard compatibility issues that cause black screens. For most users not facing these problems, it’s best to hold off. Have you encountered reboot issues with your RTX 50-series card? Would you try this firmware updater to resolve it? Share your experience! #PCGaming #Nvidia #RTX50Series #GraphicsCards #GamingHardware #GPUUpdate #Stability #TechTips #GamingPC #HardwareFixes #PCBuilds #GamingCommunity #NvidiaSupport

[compifytechsolution]

DELL LATITUDE E5570 No Power? 🔌💥 We Bring Dead Motherboards Back to Life!💻⚡ Expert Chip-Level Repair – 100% Tested & Guaranteed 🚀🔥

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