Sorry if I am bringing this up again , I have read through some of the previous posts where I got ideas of the troubleshooting steps below. I have a DH67BL motherboard and I plugged in a new Sandisk thumbdrive rated for USB 3 speeds. Whenever I try and move data from hard drive TO the thumbdrive (blue plugs) I am getting benchmark speeds between 2-6MB/Second. ? So, I upgraded the Bios to 86A.0160 (latest one I believe) to rule that out, did not work, same speeds. Then I uninstalled the Renesas host controller and root hub 188.8.131.52 driver and reinstalled, still same slow speeds. when I plug in thumbdrive to a 2.0 port I get 6-7mb/sec speeds. I tested the thumbdrive on my laptop at work with 3.0 speeds and it works great getting over 100mb/sec speeds..... I am running Windows 7 x64 on i3 intel processor 16gb ram, love the motherboard otherwise. Does anyone have any suggestions of something I may have missed? at the point of buying a usb 3 controller card and calling it a day....
Hello Emb1911, thanks for joining the Intel community.
Would you please try installing the following driver version? https://downloadcenter.intel.com/download/21129 Intel® Download Center
Let me know the results
Error pops up "This computer does not meet the minimum requirements for installing the software"
My Current system uses this: Win7 SP1 x64
Intel Core i3-2100 CPU @ 3.10GHz
Intel(R) 6 Series/C200 Series Chipset Family PCI Express Root
Intel(R) H67 Express Chipset Family LPC Interface Controller
(i3 processor) 2nd generation Intel® Core™ processor family PCI Express Controller
Intel(R) 6 Series/C200 Series Chipset Family USB Enhanced Host Controller -
Renesas Electronics USB 3.0 Host Controller
Renesas Electronics USB 3.0 Root Hub
Emb 1911, do you remember which was the previous BIOS version installed on your system?
You can check the Release notes from the latest BIOS version. If you make a search for USB, you will be able to see all the fixes this feature has had since version 0076. http://downloadmirror.intel.com/22273/eng/BL_0160_ReleaseNotes.pdf http://downloadmirror.intel.com/22273/eng/BL_0160_ReleaseNotes.pdf
I would like to try to install the previous BIOS version and then start updating the BIOS, but installing all the files that include fixes on the USB.
ok, not really looking to do the Bios installs again. I just upgraded them one by one took an hour. I do not believe that is the issue. i went from like bios version 36 to 160..... IF anything that should have helped not hurt the situation just made it the same. I will look at the PDF , appreciate the help.
Did you ever figure this out? I have an exclamation point for Universal Serial Bus (USB) Controller and I've installed every driver I can find from the support and downloads page.
Ok I was able to install the NEC USB 3.0 Host Controller Driver from Dell. Just unzipped the exe and used update driver from device manager and voila.