3 USB with USB transfer speed

Similar Questions

• Satellite A60 - very slow USB transfer speed

  Hello

  I have a Satellite A60 with XP Home and the USB transfer speed is very very low. Is 2.0, but it is not working properly, because it takes about 30 minutes to copy the data from 1 GB on a USB 2.0 drive externally.

  I tried my USB drives on another computer and work quickly and well, so it is probably just a problem of drivers, but can't find them on the web from Toshiba to reinstall them. I heard that it is a common problem after installation of XP Service Pack 2, but I didn't do anything, I use the operating system as it came when I bought the laptop (with XP Home SP2 preinstalled original), I do not change any configuration or install drivers that can affect to the USB controllers and it has always been so slow.

  Could someone help? I tried to reinstall the drivers from Toshiba, but I think that there are not more special just for the USB, what should I update then? I need to improve the transfer speed of USB data for professional purposes, because I can't lose so given at the time of the transfer, please please please help!

  PS: Sorry for my terrible English, but it is there no Toshiba forums on my tongue: P

  Hello

  USB drivers are part of the operating system and you are unable to download the USB drivers separately.
  In my view, it is really not necessary to reinstall the USB drivers because the USB HDD is recognized correctly and it works.

  USB 2.0 transfer speed 480 Mbps supports and if any didn't error message then the USB ports running at full speed.

  For more details, please see this page of Microsoft;
  http://www.Microsoft.com/windowsxp/using/networking/learnmore/jones_02august05.mspx

  Last but not least I would recommend to update the XP to the last State. I mean that you need to install all of the available patches and fixes.

  Good bye

• Satellite A100 - 192 Windows Vista USB low speed

  Hello

  I installed vista on A100-192, I configured everything correctly, all the drivers installed, but the USB transfer speed is totally low and when hollow transfring usb I have sound and video form. / CPU usage is 100 percent when data transfer from my camera or compact flash. Same thing with the PCMCIA card.
  On windows xp, it worked great!
  I guess it's something about drivers, because when I connect my hard drive usb hollow it works very well/windows sees it as a hard drive, but when I connect something else, and windows sees it as a removable drive - about low speed starts :/

  Any idea on how to solve this problem?

  Best regards
  Krystian

  Hello

  do you have what drivers installed? That you have downloaded the drivers, have you downloaded the correct drivers? Sorry for my question, but I'm sometimes on certain things and then I can't explain the errors that are produced.

  Welcome them

• Slow transfer speed for USB 3.0 ports

  I have a USB 3.0 Seagate external hard drive connected directly to one of the USB ports 3.0 at the back of the computer with the cable that came with the drive. Whenever I turn it on, I get the message "this device can perform faster - this USB mass storage device can transfer information faster if you connect it to a USB 3.0 Super speed.

  I tested the speed of the hard drive and transferred on a file of 1.16 GB in 58 seconds of my drive "C".

  I also transferred the same file in the same place, for comparison, on a hard drive 10 years from an old computer which is now in a closed Chamber. This hard drive is also plugged into a USB 3.0 at the back of the computer with a USB 2.0 cable and the files had 57 seconds to cross.

  So that would mean that the Seagate drive does not work at the speed of USB 3.0.

  Can you please advise me as to how I can get the right speed for my USB 3.0 ports?

  DesF,

  You can check for a driver to chipset update for your system.

  Please keep in mind that it is a rotating disc and data transfer speeds do not match the theoretical bus speed. Certainly not the often claimed "ten times faster than USB 2.0! In addition, there a 5900 RPM disk, so a little slower there also.

  A tweak, you can try is to make sure that drive policy properties tab is set for best performance.

• HP Envy X 360 laptop USB 3.0 transfer speeds

  Hello.  I have envy of HP X 360 with an Intel i5 in it.

  I also bought a Seagate USB 3.0 portable hard drive.

  I only get speeds between 20-30 MB/s between them.

  Why?

  And Yes, the drive is plugged into one of the two USB 3.0 ports.

  Hello @wvcadle ,

  Welcome to the HP Forums!

  I understand that you are concerned at the speed of read/write of the USB 3.0 ports on your laptop.

  The features of a Protocol do not indicate the typical real return. The maximum speed of USB 3.0 is 5 Gbps (gigabits per second) which translates to 640 Mbps (megabytes per second).

  Note that B and b are very different by a factor of eight and lead to very different figures and are a huge complaint among people, the resolution of the speed problems.

  That said, these specs: 640 Mbit/s is the maximum possible speed of technology and does not reflect in some way the speed you will actually live. Many things will slow down the speed of read/write of your computer. Process running on the laptop, CPU capacity, RAM speed, speed (rpm or SSD and lens travel speeds), or the size of the transferred file. The mechanical controls that operate at 7200 RPM (5400 is used) generally have a flow of some 80 to 100 Mbps.

  Basically what I'm saying here is to take a car that can only go 55 mph, won't go faster if you drive on a street with a higher speed limit. (Sorry if this analogy comes off rude. "I want to ensure that the point is clear to some of the less technical than reading the forums).

  When the protocols are created, they are written with capabilities in futuristic mind. It's a bit misleading to consumers because they expect these kinds of speeds when devices don't support even them yet, only the theoretical Protocol done.

  Another important factor is if the unit is powered by or not USB. Peripheral USB powered generally operate at a slower speed than with their own dedicated power devices.

  If you look at the reading and writing speed of most of the USB 3.0 devices, you will find that the real device (not port) tops out at about 100 Mbps, which even then still will provide not a speed of 100 Mbit/s in most cases once you take into account other variables posted previously.

  Here's a good graphical representation what I mean for the peripheral communes.

  

  If you want more information on USB 3.0 from one more credible source other than little ' ol read me this article published by PC Mag: USB 3.0 Tested: how fast is it in the real world? It is a bit outdated, but the same concepts apply today. Don't forget no USB 3.0 has been standardized in 2008, and this article was written in 2010. A lot of time for builders to get on board and do things together.

  So the question is: what we do about it?

  1. Make sure you have a USB 3.0 cable connecting a player to the laptop.
  2. Make sure that the 3.0 drivers are installed from here: HP - drivers & downloads or the Intel Web site.
  3. Make sure controller xHCI is enabled in the BIOS and the BIOS is updated. (Access the BIOS via tapping F10 at startup.)
  4. A clean boot of Windows allows to eliminate the process and background services.

  I hope that this information gives an overview of the problem. Let me know if you have any other questions.

  -Edition formatting and grammar.

• Working with USB high speed Interface Modul 2.7 in LabVIEW

  Hello

  is there an example works with a USB high speed Interface Modul 2.7 in LabVIEW?

  The EGG is a "Cypress CY7C68013A-56PVXC»

  Thank you

  Best regards, patrick

  Hi patrick,

  I searched on google for the module. The manufacturer is Braintechnology.
  If you need a LabVIEW driver ask them please, maybe it's that they can provide you with a.

  Braintechnology offers a DLL - USB. With a little work, you can include this dll in your LabVIEW project (call library function node).

  The following documents explain how to:

  Integration of external Code with the Shared Library Import Wizard (requires a corresponding header dll)
  http://zone.NI.com/DevZone/CDA/tut/p/ID/2818

  Writing Win32 dynamic link (dll) libraries and qualifying of LabVIEW
  http://zone.NI.com/DevZone/CDA/tut/p/ID/4877

  Example: Passing a variety of Data Types in the DLL for LabVIEW
  http://zone.NI.com/DevZone/CDA/EPD/p/ID/1288

  Kind regards
  N. Ralf
  NIG.

• USB-6218 for PC transfer speed

  Hi guys,.

  I hope to be able to taste 10 channels 10 Hz for about 1 hour, in Labview 8, on a relatively new core dual desktop PC.

  First, I tried an Agilent34970a and concluded that, even if she can continuously scan quickly enough, GPIB in Labview transfer speed was too slow and the PC could not follow.

  So I intend to implement a continuous sweep on a USB-6218 and then read it via USB, time-stamped data in Labview.

  After reading about OR "sample streaming usb", my question is: approximately how long will be the transfer of data via USB? I'll be able to transfer time-stamped 10 channels at 10 Hz continuously in Labview, and still have cycles left processor above for other duties such as writing to the file .VI and update the screen.

  The reason for which I am aiming for USB and no PCI/PXI is because I am concerned about the interference of the computer that affect my signals.  I read only analog voltages in the range of +-10V.

  Thank you for your understanding.

  You can acquire and store at rates of several orders of magnitude higher than 10 Hz. A good way to make sure you can follow has a producer/consumer architecture so that the file writes are made in a separate loop. Backup to the binary is also much faster than backing up to the text. Thus, the design of the program is important as well as the material you use.

• Need driver USB high speed for Satellite Pro A10

  I currently have a conflict with the USB port of my laptop da. When I plug a USB device, I get the message that no USB high speed drivers not installed. I had a quick glance in the section download under USB for Satellite Pro A10.

  Please advise where this driver could be found.

  Hello

  What operating system is preinstalled on your laptop? I assume that the Os is not preinstalled with original recovery image. Can you give us more information on this subject?

• For the USB Hi-Speed and Licensing policy GPIB controller

  Hello

  I wanted to confirm understanding licensing NI VISA.

  If I use the GPIB controller OR to the USB Hi-Speed, is NEITHER VISA license are included?  488.2 NOR pilot is that CD is included along so I guess its license.

  In accordance with the licensing policy as long as you are using hardware NOR the license included.

  Here is the sentence that does this is clear.

  "Are examples of products that include the driver NI-VISA LabVIEW, CVI, TestStand, NOR-488. 2, GPIB controllers, PXI controllers, etc. If you do not use a software or hardware, you can buy NI-VISA development software separately. »

  If my understanding is 488.2 and NI-VISA OR license is included if you use the NI GPIB for Hi Speed USB controller.

  Thank you

  ANI

  It's true and you can deploy a runtime of NI-VISA smaller with your executable file.

• How to prevent an easy run automatically on USB transfer

  Hold on!  Never mind. I have disconnected/reconnected inside and now everything is fine.

  initial question:
  I used my usb key to move some files with Easy Transfer. Now, whenever I open the mem stick in doubleclicking Explorer, he tries to run Easy Transfer. I deleted the shortcut to the file transfer, Windows Easy Transfer file and the autorun from the memory stick file.
  I can't find anything relevant on the other to stop this.

  Hi alohamorgan,
   
  Good to know that the problem has been resolved. Write us for any other question in the future.

• USB transfer device

  Hello

  I need to create an environment for development purposes android in my

  company (6 software engineers) and with the support of USB transfer device.

  I install VMware ESXi 4.1 on DELL 780 4 GB of memory (for testing of use), with ubuntu 32-bit desktop.

  I need developers will connect the phone android via the USB port of the

  host (winXP 32) running the vSphere client and will appear on the desktop ubuntu VM on ESXi

  Server.

  I add a usb controller to VM and when I connect the usb (Kingston device

  DataTraveler) to the ESXi server it will appear on the virtual machine but if I

  Connect the USB cable to the client host (client vSphere), nothing happened.

  What's wrong??

  VMware View: http://www.vmware.com/products/view/

  You can download for trial. It is usually delivered licensing ESX/VC when you buy a package.

  Marcelo Soares

  VMWare Certified Professional 310/410

  Master virtualization technology

  Globant Argentina

  Review the allocation of points for "useful" or "right" answers.

• Why so slow USB transfer in Windows 7?

  OK, I have seen a lot of questions about it, anywhere on the web and no good response from someone at Microsoft or at least an acceptance that somewhere along the line, someone out there screwed up where perma-slow USB transfer for Windows 7 users.

  Yes, my drivers are up to date. My USB transfers are spend only 6 MB/s MAX I tried all ports. FireWire transfer is fine. eSata too.

  Tapping my toe, waiting for a response...

  Clean your PC boot, then test transfer USB (voltage ICH? I don't think)

• USB high speed

  I have a HP Pavilion Elite 377a and have been unable to identify which ports USB high speed. Y at - there a diagram somewhere that I can return. I note that this question was asked to the other models, however, I could not locate the ports specific high speed for this one.

  Thank you

  Hello

  Your PC is fairly recent and all ports should be USB 2.0.  Move the printer cable to different channels and see if the message persists. Other USB devices can cause this problem.

  

• HP Pavilion P2-1140 does not have a way to connect to a Firewire port and USB transfer is not supported by Windows 7 to connect the Sony HC20 Handycam.

  Original title: Sony Hanycam HC20

  I just bought a HP Pavilion P2 - 1140 W7 64 bit and may not know how to download video from my Sony Handycam HC-20 who

  using a Firewire connection. P2-1140 does not have a way to connect to a Firewire port and USB transfer is not supported by Windows 7.

  I looked in the spec of my card mother HP and there is no additional slots to add adapters, no PCI, PCI-e or anything that looks like

  as if you can add anything. I know that the Firewire to USB converters cable do NOT work, any suggestions please

  There are USB firewire converters, but I think it will be a situation of hit or miss--they are unable to work or perform very well.

  The only option I can think of that would work would be to use AV out on the camera and a USB capture card that records on the computer.
  You can also consider going back to the computer and get a different model that is built in firewire support or at least an extension connector in order to get an expansion card.

• USB transfer

  I'm under ESXi 5.0 on a HP BL460c G1.

  Guest operating system is Windows Server 2003 Standard Edition SP1.

  vSphere Client runs on Server 2003 Standard SP2.

  I'm trying to virtualize a former server that is essential to the daily operations because the material on what there currently is 6 years old and management does not want to spend the money to have it replaced.

  One of the requirements of the software is a security device that is currently parallel, but we can get a USB version.

  Now the problem is I can not all USB devices to connect to the virtual machine that I created.

  • I tried to do a USB transfer under the host's configuration > advanced settings. but he said to me 'Host does not support configuring passthrough ".
  • I tried to connect a vSphere Client computer USB device; He tells me that the device is about to be disconnected from the host and connected to the virtual machine. Then after clicking 'ok' I get the message "the remote device on < virtual machine > to < device > is disconnected."

  It actually shows the name of the virtual machine instead of < virtual machine > and < device > is 'v2.0.33.

  Is there a way to fix this disconnect usb?

  > Configuring the host > advanced settings

  It's active VMdirectpath.  You don't need that for the USB transfer.

  It could be more ideal to connect the USB device directly to the host.  In this case

  (1) edit the VM and add a USB controller.  You will do this on the Hardware tab.

  (2) add a USB device to the virtual computer.  You'll also do this on the material tab for the virtual machine.

  Dave
  VMware communities user moderator

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