Asmedia As2115 Usb 3 Host Controller Driver
Asmedia USB devices Drivers Download This page contains the list of download links for Asmedia USB devices. To download the proper driver you should find the your device name and click the download link.
My Yoga 2 Pro running Windows 8.1 has given me issues with every external msata enclosure I've used. As I understand it, external msata enclosures have 2 controllers in them, separate 3.0 and 2.0 to maintain backwards compatibility.
My external SSD has been working at full 3.0 speed for a while, however, recently it's capped to almost exactly 40MBps, so its stuck using 2.0 speed on a 3.0 port. Try the drive on any other PC with 3.0 and I get full speed of ~400MBps. Other USB 3.0 devices still work at full speed on the port in the Y2P, it's just the msata enclosure.
So I'm thinking its a corrupt driver. But why does it keep happening? Is the voltage of the port off by ~1mV leading to issues? Is it crappy controllers in the enclosure (AS2115 in this case)? This is the second enclosure this has happened to. So far all signs point to the Y2P being the source of the issue, not the enclosure.
How can I delete the device driver so that when I plug it in, Windows is 'seeing' it for the first time and reloads the driver? Also, why does this keep happening??
edit: yes this is somewhat related to my other thread about a linux installation on an external ssd running on bare metal... the ssd isn't cooperating with my lenovo
Asmedia As2115 Usb 3 Host Controller Drivers
Asmedia As2115 Usb 3 Host Controller Driver Windows 10
This is my first post to tomshardware, I came to ask you folks cuz i know there are some real pc geniuses here and a LOT of armchair genuises lol. But the topic and question I have is. I have a asus motherboard with a asmedia xhci 3.0/3.1 host controller that i made sure to go to the motherboard mfg site and update and everything, hell even tried the latest xhci driver off the asmedia site. The performance as far as response with my usb xbox ONE controller while gaming was ok, pretty good. But when I updated to the Asmedia XHCI 1.0 host controller driver along with the Asmedia XHCI 1.1 host controller driver, Don't know I think its for the usb 3.1 port. But when I update to the Asmedia XHCI 1.0 host controller driver the performance was INSTANT! I got the driver off this site that tested gaming input performance and they came to the same conclusion and had a little graph and at the bottom offered a download that installed the usb xhci drivers for ya they tested. It was phenomenal, im not a noob i can update motherboard drivers very well but the asmedia 1.0-1.1 host controller drivers i updated to were are STELLAR. Also whats the best performing usb interface host controller money can buy as far as pcie card host controller, not sure is XHCI is the latest but you get my drift. I know this will generate a lot of debate probably ha and im prepared for that. Thank you for your time and much respect to the tomshardware crowd.