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Cake day: February 18th, 2025

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  • Here’s a reply from an ―allegedly― ex-employee at Msft you can find in the comment section of the article:

    There is a lot of confusion on this thread between NVMe Storage Controller drivers and Disk drivers, e.g. “we have always been able to replace NVMe drivers”. Previous driver releases, e.g. by Samsung, are for the NVMe Storage Controller, which you don’t see in Device Manager unless you view by connection. The inbox driver is “Standard NVM Express Controller” or stornvme.sys. Samsung’s driver was secnvme.sys.

    The title of this TPU story is misleading; there is no new NVMe (controller) driver, there is a new disk layer driver nvmedisk.sys that is just an optimization of disk.sys that provides marginally better performance for NVMe drives (some SCSI command translations removed; multiple queues supported; presumably latency optimization and cache flush behavior). This is not really an “NVMe driver” because it’s not the controller driver. The disk layer driver is not super specific to a particular storage medium; this is just optimization to pair better with stornvme. It’s possible that you could force install nvmedisk.sys on HDD and it may even work, albeit unreliably and/or slowly.

    Source: I worked at MS for decades. You know that checkbox in Device Manager for drives that says “Turn off Windows write-cache buffer flushing on the device”? That was me.

















  • I’m going to copy two comments from TPU that i think are the most accurate regarding this proposal:

    This doesn’t solve anything at all. You still have to plug power into the motherboard, likely via the problematic 12V6X2 connector once they extend it beyond 250W. Now you also need to dedicate additional (expensive) PCB layers and throw a lot more copper traces (expensive) at it too. It’s just a glorified extension cable that adds another connector to the equation. Why go from the PSU directly to the GPU when you can now do it with extra steps!! (/s) Cable still required, but now you need a new motherboard, too… Why? Because cables are evil, apparently and this fits the dumb BTF form factor that’s all about form over function, for people with infinite wallets.

    This is a stupid idea. It should be separate as always. It also makes problems worse if connector-gate happens again, as now you fry a much larger PCB instead of tiny GPU board. And high power means you need to worry about heat on the mobo now too. It makes repair difficult too. But I’m not surprised. Asus always sucked on the user friendly aspect. Worst customer support. Apparently that’s the trend to keep up with the “You’ll own nothing and be happy” motto of stream everything, throwaway everything, get in debt all the time mentality.