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×InformationNeed Windows 11 help?Check documents on compatibility, FAQs, upgrade information and available fixes.
Windows 11 Support Center. -
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- USB 3 performance is terrible, no windows 11 driver availabl...

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06-18-2023 05:18 AM
Hi there, im having an issue with the USB 3 performance, i have 2 usb 3 SSD drives, when plugged into my desktop machine i get speeds 300300mb/s to 400mb/s, before you tell me its policies they are both set to better performance with write back cache enabled, im getting speeds of 40mb/s it sa tenth of what it should be, usb 3 specification is the same on all hardware, i did attempt to download an updated driver from HP but there are only windows 10 drivers and the usb 3 driver is not even listed, which to be honest is quite frustrating considering the machine arrived with windows 11 preinstalled, this is not good at all, i attempted to get the driver from AMD as they are the hardware vender and you get an auto detect update tool that is basically useless, i have been building and using pc's for over 38 years going back to the era of the 386 & i have to say this is by far one of the worst driver sites ive used for a very long time, please fix this as its really not good enough.