USB stands for Universal Serial Bus and is a general and universal interface standard for connecting computers and electronic devices.

learn more… | top users | synonyms

0
votes
0answers
10 views

Accessing win8 over usb breaks permissions. “Failed to enumerate objects in the container.Access is denied.”

I connected my Win8(OS1) over usb to another win8(OS2) and accessed my user profile from OS1 on OS2. When OS1 was booted up again all of my premissions are now broken and no applications work. When ...
1
vote
1answer
26 views

How to make one partition of a multiple partition usb flash drive bootable?

So I have a usb flash drive and I created two partitions on it and I wanted to make one partition of it bootable. I tried using rufus and burned an iso file on it but it made the whole usb bootable. ...
0
votes
0answers
19 views

Windows 8.1 - all USB devices randomly stop working

Hi guys this is my first post on this site so i'm sorry if it doesn't conform to standard procedure. As the title said this problem has completely randomly it happen once a day, 5 times a day, or not ...
-4
votes
1answer
27 views

Can't make windows 7 to go bootable [on hold]

I try the command bcdboot D:\Windows /s D: but it failed. I tried admin and no admin. I tried other commands but they didn't work either. I really need help now. Thanks
-2
votes
1answer
36 views

How to connect two devices via USB with type b and mini-b male connectors

Case 1: Male Type B / Male Mini-B I have a printer with a USB female Type B connector. I also have a handheld terminal with a USB female Mini-B connector. I would like to connect the handheld ...
1
vote
0answers
23 views

Changing drive names in windows 7 won't stick

Tried the Admin Tools route, tried right-click "Rename" over the drive icon and also tried this method, which as far as I can tell, does not really rename the drive but the usb port where it is ...
0
votes
0answers
12 views

ChromeOS hack dont let me mount usb in filemanager app

Hello a Chrome Laptop(Samsung Series 3 ) comes to may hands, this are for internet but I wan´t use as child computer or office, because wifi internet is not very easy here. I in developer mode and ...
0
votes
0answers
25 views

How to boot a Surface Pro 3 off a USB Drive

I have a Surface Pro 3 with Windows 8.1 installed upon it. I'm trying to set it up to Dual-Boot to the Windows 10 Technial P following some instructions I found on Windows Central. I have downloaded ...
1
vote
1answer
37 views

External usb ports

How many external USB ports can be connected to my computer (via a USB hub)? My Mac Pro has 2 USB ports, but i'm using a USB hub with 12 ports connected to both USB connections. I'm then planning to ...
2
votes
0answers
29 views

Remote desktop: remote USB devices not recognized

[Update] I do not want to redirect the USB device! I'm trying to use a remote device on the remote computer, just like it would if I'd not using remote desktop. I'm connected to a remote computer ...
0
votes
1answer
19 views

StoreJet 25M3 USB 3.0 1TB beeping?

So my storejet started beeping just now, the beeps only occur when I supply power via the a USB port, and the beeping only lasts for about 5 seconds and after that the beeping is gone and it just sits ...
2
votes
1answer
43 views

Coffee-damage via USB?

EDIT - Turns out coffee got into the case through the top fan... dripped down the back of the motherboard... Ho hum.... This morning my cat decided to chase absolutely nothing across my desk. This ...
0
votes
0answers
48 views

Taking ownership of a 64 GB USB flash drive

Whenever I try to take ownership of my Kingston DTSE9G2 64 GB USB 3.0 flash drive the Windows Security / Explorer windows gets stuck on "Changing ownership of:" which never recovers, even if ...
-2
votes
0answers
29 views

How to block the use of USB for a specific user in Windows 8.1?

How can I block USB for a specific user in Windows 8.1? On this computer there are 2 account Administrator and User. I want to block user the use of USB port?
0
votes
0answers
27 views

Internal to external hdd isn't recognized

My old computer recently broke, so i got all the useable stuff i could get out, that includes the hdd. It's a hdd with a sata cable, so i thought it would be nice to use it as an external harddrive. I ...
0
votes
0answers
32 views

Disabling Num Lock On External keyboard

I use a external keyboard for my laptop (Pc Specialist custom build) when I go into meeting and then when the meeting is done I use my integrated keyboard on my laptop. Now when I disconnect the ...
0
votes
3answers
41 views

Bootable USB does not work [on hold]

I tried to install Windows 7 on a bootable USB. It was successful and it told me to reboot now. I clicked it and then it rebooted, and when I selected the USB on boot, this happened: When I opened ...
0
votes
0answers
16 views

Chroot into Arch Bootable USB

I have a bootable USB drive with Arch Linux recently installed on it (Linux kernel 3.19.2). I want to plug it in to my computer and chroot into it, giving me an Arch environment without having to ...
1
vote
0answers
37 views

USB device loses power after 20 seconds Windows 8.1

Alright so I recently started using a Tritton Primer Headset, it worked fine for a day but since then the USB powered baseplate receives power for around 20 seconds then it drops to 0ma. After 20 ...
1
vote
0answers
36 views

USB Hardware Raid 1 useless with vendor lock-in? [on hold]

Context: I'm looking for a USB hardware RAID 1 box. Every device I evaluated suffer the vendor lock-in issue and I was not able to connect a single disk to an other system to get the data without any ...
1
vote
0answers
18 views

Viability of using a USB drive as an extra disk

I'm mainly talking about the speed here. I have a 120GB SSD installed in my laptop and I'm loving it. However, 120GB is really size prohibitive. My other slot is filled with a 1TB HDD so it's not an ...
0
votes
0answers
23 views

Install windows on external disk

I have a laptop (Zenbook UX32LN) with ElementaryOS system on it. I want to install Windows 8.1 on external usb HDD for gaming purposes - is it possible without interference in my linux installation? ...
-1
votes
0answers
19 views

My USB mouse is not being recognized

I'm having a problem similar to this guy's (Why is my USB mouse disconnecting and reconnecting randomly and often?) My mouse was working perfectly until yesterday, and now everytime I try to use it, ...
2
votes
0answers
11 views

How to limit the USB bandwidth a device can allocate on Linux

How do you put an cap on the amount of bandwidth a USB device can allocate on Linux? I have a couple of cheap USB webcams that I'm trying to running simeltaneously. Running v4l2-ctl ...
2
votes
1answer
39 views

Mount only specific USB stick

I am trying to configure a Linux (Ubuntu 14.10) so that it will only mount a specific USB stick from one specific USB port. Can someone point me into the right direction on how to do this? Thanks
2
votes
1answer
17 views

Linux bootup only with USB dongle

I am currently trying to figure out if there is a way to make Linux only boot if a specific USB dongle is present in one of the USB ports. I tried to find a solution on the internet but couldn't find ...
2
votes
0answers
32 views

USB flash drive not recognized, but only on one computer - flash drive recognized by other computers and computer recognizes other flash drives [duplicate]

This question is similar to USB flash drive cannot be read only on a specific computer, but I did not do anything (that I know of) to trigger the change. My Cruzer 4GB USB flash drive worked for a ...
-1
votes
0answers
28 views

How do I speed up external USB-SATA drive access?

I am able to pull the drive from an older laptop, and connect it with a USB adapter to my current laptop, but loading is slow. This also occurs when I boot with Windows 10, and try to access files on ...
1
vote
1answer
17 views

How to find link between /dev/video and lsusb output

Linux exposes camera interfaces at /dev/video* but that interface doesn't describe the make/model of the camera. Meanwhile, lsusb reports the make/model of all USB devices, including the cameras, but ...
0
votes
0answers
29 views

How to identify USB webcam by serial number from the Linux command line [duplicate]

How do you get a USB webcam’s serial number from the Linux command line? I have multiple USB webcams connected to an Ubuntu machine. They all show up as /dev/video0, /dev/video1, /dev/video2, etc, ...
1
vote
1answer
41 views

Trying to find the UUID of a USB flash drive using diskutil vs system_profiler

I am trying to get the Volume UUID of a USB flash drive using the command line on a Mac. I tried using: system_profiler SPUSBDataType And I get the Volume UUID of two out of the three USB flash ...
1
vote
1answer
66 views

Booting Win7 64bit from USB 3.0 thumb drive - is it possible to use the 3.0 speeds?

As it sits it takes 4-6 minutes to load a web page using my USB 2.0 slot. My Thumb Drive(PSF32GTAB3USB) is 3.0 and I have a port on my laptop (N53SV) that's also USB 3.0. However, if I try booting ...
0
votes
1answer
28 views

Windows 8.1 Tablet settings preventing a USB boot device?

I'm trying to get a device to boot to a Clonezilla bootable USB, but I've tried different software and none of them are allowing a Boot to anything but the primary HDD of the tablet. Here is what I'm ...
0
votes
1answer
17 views

Connection a Usb 2.0 driver to a usb 2.0 port using a 3.0 extension cable

I have a usb 2.0 Audio driver for my headphone and a usb 2.0 mouse, and i have 2 usb 2.0 ports and 2 usb 3.0 ports., I wanted to buy a usb extension for both of them because i need the extra length, I ...
0
votes
2answers
68 views

Hard drive (SATA) making trouble when connecting via USB

I have a hard drive from Western Digital (model: WD2500BEVS-75UST0) that is running without visible problems inside my laptop connected with SATA. However, once I connect it with an external case that ...
0
votes
1answer
27 views

Use internet from the router in an android tablet?

My fried has an android tablet with an option in "Wireless&Networks" for "Ethernet", he would like to connect the tab to the router to use internet in the tab, because the router doesn't have ...
0
votes
0answers
26 views

How to disable windows auto driver install

I plugged in my BarMouse Slim ergonomic roller mouse (I have been unable to find a live manufacturer site but believe they were produced for a Swedish company) into a machine with Windows 8.1 Pro ...
-1
votes
1answer
26 views

USB 3.0 Ethernet Gigabit Adapter Showing Slow Network Speeds

I have an NIC card that was working perfectly fine using Windows 7 and I was getting 50-60Mbps on speedtest.net. I upgraded to 8.1 and for some reason I keep getting an error: This device cannot find ...
0
votes
1answer
21 views

how to upgrade pc from usb 1.1 to usb 3.0

Is this possible? There is a good chance I do not have USB 2.0 This is a HPXW8400 Workstation Do I just install a PCIE usb 3.0 card - and download drivers?
1
vote
0answers
63 views

USB Flash Drive on vmware workstation 10 doesn't appear in removable devices list

As stated in the question, when I connect my USB flash storage devices, the removable devices list won't even show the device in the list. While it does show other USB devices like the USB internet ...
0
votes
0answers
17 views

Does my PC have USB 2.0 or 1.0?

I would post an image from my device manager, but I need more rep points. The things it says under USB are - Generic USB Hub USB Mass Storage Device USB Root Hub Intel chipset USB Universal Host ...
1
vote
1answer
51 views

Occasional failure of USB device

Laptop is a ThinkPad T520, desktop is a ThinkCentre M series. Both use C200 Series Chipset Family USB Enhanced Host Controller. The failing device uses a Silicon Labs C8051F342 chip. I am testing a ...
0
votes
0answers
12 views

Adware has changed File Extensions for MemTest86+

First of all, I have checked the " Adware changed file type of extensionless file " question, but the best answer was not able to fix my problem. My problem is that, some of the files used in the ...
0
votes
0answers
6 views

USB Plug & Play Icon shows Ghost Plug Ins?

I have a desktop running WIN XP Pro that after bootup, the plug & play icon shows all five USB ports are active and there are no devices plugged into them. How can I stop this so the icon displays ...
0
votes
0answers
40 views

Will cutting the ground cable of my desktop's front panel USB conector fix heaphone noise w/o adverse effect?

The headphone port (3.55mm jack) in my desktop's front panel produces static noise when the USB 2.0 port next to it is connected to the motherboard. According to this answer, you can solve this by ...
0
votes
0answers
25 views

Laptop only boots from USB

I'm using a samsung 9 series laptop with windows 8.1 and was trying to run the Gparted ISO from USB on it. In order to change the boot settings I was trying to get into the BIOS, but for some reason ...
0
votes
1answer
29 views

how to see NeuG/Fraucheky True Random Number Generator?

I recently purchased an FST-01 from the Free Software Foundation with NeuG and Fraucheky pre-installed: http://shop.fsf.org/product/usb/ I am running Debian Jessie and even when I plugged it in, the ...
1
vote
1answer
29 views

Why did front usb port not connecting to internet

My D-Link usb modem is not connecting to internet with front usb port. But it is working with the ports from rear side of the pc. And this front usb ports are perfect with pendrives and usb mouse. I ...
0
votes
2answers
77 views

How to install Windows 8.1 on MacBook Pro from USB?

I'm on a 2011 MacBook Pro trying to install Windows 8.1 from a USB. I tried creating bootable FAT32 and NTFS USBs from my Windows ISO with Rufus, but still I don't see anything in Startup Disk in ...
-1
votes
1answer
30 views

Does plugging in a non-storage device to a usb 2.0 or 3.0 port make any difference? [closed]

I know storage device will benefit from faster transfer rates but what about when i plug in a usb keyboard or mouse? what's the difference?