@Fernando
I have update Post 1453# with a comparative benchs between old/new ASMedia USB 3.1 driver versions.
It does seem for USB2 and USB3 devices there are no significant differences.
However, the performance is far better for the old version when a USB3.1 device is attached on the ASMedia 3.1 port (example is with an external USB3.1 device/SATA6G closure for a 850EVO SATA6G SSD).

Yes, I think so.
About the TRIM not working is it normal when an external USB3.1 closure is used for a SATA6G SSD device (such as 850EVO) ?

I thought that sata to usb 3 bridge support trim. Example ASMedia ASM1351 and VIA VL716

@boombastik
I thought also a TRIM support.
I do use also a ASMedia ASM1351 component based solution from LIAN LI:

Here is a test result with a USB 3.1 key (Sandisk ExtremePRO 256GB) plugged on to ASMedia USB 3.1 port of a X99 machine.
I do observe transfer performance is quite good.
However, the current firmware version of all Sandisk USB 3.1 manufactured is buggy and does not offer proper SMART values reporting.
The Temperature value is blocked to arbitrary 8°C
The Remaining Life = ZERO !!
I have reported to Sandisk this issue and they are sorry for that. Firmware can't be modified for a USB key like for a SSD device.
What is crazy is that all previous Sandisk USB 3.0 products do offer correct SMART values.

hello

i try to import driver usb to my Integration xp to continue instail xp
problem is no keyboard read ???

I've been having issues with my keyboard recently using Intel Chipset USB 3.0 ports. My keyboard after using the lock keys (num, caps, scroll) will freeze the indicator lights. Functionally the keys still work, the LEDs however do not update. I have to unplug and plug back in to get them working again. Only happens on my USB 3.0 ports.

I was using the generic Microsoft drivers and was hoping installing the Intel USB 3.0 drivers would fix it, unfortunately it did not. My board is the Gigabyte Z370 Gaming 7. Any ideas what would cause that? Seen this issue happen on keyboards dating back to 2014 on some forums and haven't found a solution yet.

Running latest build of Windows 10, all other drivers should be up to date. Keyboard is Corsair K70 with latest drivers and firmware.

It does seem preferable to plug a keyboard on a USB 2.0 instead of a USB3.0 due to the very low speed needed for this kind of peripherals.

I know it's mostly storage here but everyone seems knowledge on USB drivers here, which is my first guess at what causes the issue. Never ran Windows 7 on this system, just built it in December. Would be interesting to give it a shot on there though.

Thank you :)