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

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USB DAC output audio only in right ear

I have a U-Sabre Mini V1.0 USB DAC : http://goo.gl/2rc5bq -connected on left side usb of my laptop: left speaker doesn't work -connected on right side usb: both speakers work Both usb ports are USB ...
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1answer
47 views

How do MTP, PTP, and USB Mass Storage work?

This is a very general question, so I hope it's suitable for this site! I was trying to learn about some of the different ways that devices can present themselves to a host device over USB, and how ...
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1answer
16 views

Unable to mount windows hard drive on linux live usb

I am fully shutting down windows with "shutdown /s /t 0". I also tried "shutdown /s /f /t 0" I then insert my linux live usb and boot from it. Everything works fine, but when I try to access my ...
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12 views

Install Samsung Android Note 2 MTP INF driver for Win XP in to Win7 - Win10 is using the same exact driver?

I am troubleshooting Windows 7 64-bit MTP support for Samsung Note 2 with DN4 ROM. Those who Google Samsung android MTP support for Win 7 will discover that this is a very long standing and unsolved ...
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2answers
20 views

How to boot from usb?

I have a bootable usb device. I attach it to pc, and open bios settings. My settings are : Advanced USB Configuration legacy usb support - enabled xhcı pre-boot mode - enabled Boot ...
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2answers
40 views

How to install ubuntu from usb?

I have windows 8.1 and ubuntu 12.04. I want to install ubuntu 14.04 on 12.04. I downloaded .iso file and unetbootin. I made a bootable usb using unetbootin. I want to install ubuntu but pc don't ...
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17 views

Put USB to PC Front Panel

I am going to DIY my PC case. But this problem happens to stock cases also. For example, I use the Gigabyte GA-Z97X-UD5H-BK motherboard. It has 2x USB 3.0 and 4x USB 2.0 ports through the internal ...
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1answer
17 views

Can a USB charging port support a HUB for additonal charging?

Useful and helpful info regarding USB charging. I googled my question and found this site but did not see an answer for my specific question. Here goes.... I have a power strip (surge suppressor) ...
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2answers
27 views

Auto execute program when usb is plugged in

As in the title I need to execute a program inside a USB when it is plugged in a PC. I don't refer to autorun. Example: I plug in my PC an USB which contains runme.exe (or .bat), a program that writes ...
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9 views

POST hangs on certain install media

I'm trying to install OpenBSD 5.7 on a laptop. I have a USB drive that I am using for the installation media. When I plug in the USB drive with OpenBSD on it, the POST process hangs indefinitely. When ...
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2answers
77 views

USB 3.0 ports function as USB 2.0 ports on Windows 7 — trying to fix via DeviceMgr & downloads from Intel website [duplicate]

My question is actually a follow-up to the question-and-answer poisted by a fellow at this superuser URL, USB 3.0 ports function as USB 2.0 ports on Windows 7 with an Intel USB 3.0 xHCI Controller ...
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3answers
30 views

How Can I Reuse A Bootable USB Drive

Is is possible to format a USB drive with Debian on it and use it for Ubuntu? I've tried that before with different Linus distributions, but it ended up trying to boot into the old bootable operating ...
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0answers
17 views

Sound only works when I constantly change my volume

I have an issue where I can only hear sounds when I constantly change my volume on the slider. If I don't change my volume, then my audio fades away in about two seconds. Can someone help me fix this ...
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0answers
22 views

RCA to USB Hardware for PC translation

I'm looking for some hardware that I can interface with via C/C++ using RAW Input--or existing API--to pull the converted RCA stream from the RCA to USB converter hardware so I can stream from these ...
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2answers
35 views

Symbolic link on a USB stick automatically adding extra characters upon opening

I'm trying to create a relative symbolic link to an html file. Both the symbolic link and the file are to be stored on a USB stick (i want it to open on any computer). I successfully created the ...
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0answers
18 views

Asus AC66R Wireless router won't recognized Western Digital My Passport external hard drive

I have an Asus AC66R Wireless router. It has 2 USB ports for sharing data on external hard drives. I have a Seagate Free Agent (1TB) external hard drive. The router detects it, and it works fine. I ...
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13 views

USB not working with a 3D printer

I got an Ultimaker Original+ 3D printer, which works fine when connected to my Windows 7 PC. But when I connect it to my Mint Linux PC, it isn't detected at all: Cura (the 3D printing software) is not ...
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10 views

Port configuration for USB 3.0 Camera setup

I'm building a setup with 10 USB 3.0 5MP color cameras and need to connect all of it to a single desktop computer running latest Linux kernel. By trial and error, I've found out that 3-4 cameras per ...
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0answers
32 views

What are the known plug-and-play 5Ghz WiFi dongle? [on hold]

I'm planning to inject a USB WiFi dongle inside a Virtual Machine through USB on a Windows 7 64 bit guest (without SP1), the goal is to connect to a 5Ghz WiFi (N or ac). Since I don't have admin ...
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1answer
20 views

Can't format partition containing Gpart Live on USB

I have Gpart live on a USB and used tuxboot to make it bootable. I'm running Windows 7. The USB is recognized in Windows 7 and I can browse the files using Explorer on the USB. I can also add files ...
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20 views

Convert USB Removeable flash disk to HDD?

I want to convert an "Removeable media flash disk" to HDD so it'll work as hard disk not flash disk. I don't need it for pc as local disk I need it for Wii for games. But Wii does not load games from ...
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21 views

USB-Stick to install Windows 8.1 and CentOS 7.1

I have found tutorials to crate install-media (USB-sticks) for Windows 8.1 and CentOS 7. I now wonder if it is possible to create 2 partitions A and B on my USB-Stick, such that I can copy Installer ...
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2answers
48 views

How do you disconnect a USB drive when getting a “this device is currently in use” without Unlocker?

This question was asked three years ago and the suggested Unlocker has since (March 2015) been described by HowToGeek as only available with malware wrappers. I need a methodology described to do it ...
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0answers
13 views

USB Port not charging Galaxy S5 Tab

My Galaxy S5 Tablet will not charge through the USB port 2 0r 3 although it charges normally through the wall connection. How can I test the power output of a USB 3 port. My PC is a very high spec ...
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2answers
20 views

Faulty USB ports, fixes?

I have a 5 years old laptop whose USB ports are temperamental. With some things, like external HDD, or USB drives, I often need to play around with the USB to get it functioning. For other things, ...
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25 views

boot linux from harddisk in an enclosure

I installed linux to a hdd in an enclosure (ehdd) (before installing I physically removed the sata power to the internal hdd). The boot from usb in the bios settings allowed me to boot from the ehdd ...
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12 views

Linuxmint (could be say 17 mate 64 bit but assume 13 mate 64 bit for now) installation on a usb hard disk

Assume a standard desktop or a laptop that has the ability to disable secureboot and has the ability to boot from usb. I have an old 2.5 inch hard disk drive (unformatted - not even the partition ...
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1answer
40 views

No operating system found when booting from USB

I have a Dell Inspiron N4010 laptop running Phoenix BIOS. I downloaded the Windows 7 x64 ISO to create a bootable USB. I did this under OS X by following the instructions from this website: ...
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1answer
33 views

I think I fried my laptop but I'm not sure [closed]

Help I think fried a laptop from the usb port and I started thinking dont laptops have surge protectors if so it's it repair able because I need money and I want to sell it
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15 views

how do I clone an external drive to import into VirtualBox?

In a Wondows 8.1 installation, I can type the following to create a SATA controller which will pull the contents of a detached hard drive into a VirtualBox Virtual Machine: cd ...
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1answer
44 views

Connect PCIe devices to Macbook pro

I have a Macbook Pro retina and I want to connect a PCIe based wireless card to it . Actually I want use a wireless card supports the ath9k open source driver. There are multiple devices but most of ...
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3answers
71 views

I'm hoping to turn a USB stick into a multi-partition (4+), multi-boot tool. How do I properly set it up?

There are a lot of links about multi-boot, multi-OS USB drives and various tools to create them. What they don't explain in detail is how to, or whether or not it's possible to, properly partition and ...
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5 views

Unable to initialize libusb: -99 und Microzed-Board running Linux

I have a microzed ARM-Board running a custom Image based on Debian Jessie with a 3.17 kernel. I need to use a wifi-stick with the board (I currently have an EDIMAX EW-7711UAn, but I guess i could use ...
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1answer
48 views

Is it possible to mount a ntfs drive by name?

So I am currently using ntfs-3g /dev/sdb1 /home/mountpoint/ to mount an external usb drive. But what I want to be able to do is mount it using its volume name, in my head it would look something like ...
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23 views

Sharing external USB hard drive between 2 TVs

I have purchased a new 43 inch 3D Sony TV. This TV has USB and HDMI ports on it. I also have a 32 inch old Sony LCD TV (8 years old now) which I plan to install it in my bedroom. This old TV has a WD ...
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10 views

Cannot mount CentOS 7 partition from external drive using Paragon ExtFS

I downloaded Paragon ExtFS to a Windows 8.1 computer and connected a detached hard drive using an Apricorn SATA Wire USB 3.0. But the Paragon ExtFS gui will not let me mount any of the components of ...
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2answers
46 views

Lipstick in USB; Ideas about how to remove it?

Ok, so I have a stupid question... The cap came off lipstick in purse, the thumb drive, also in the purse, now has lipstick inside it about 1/16 of an inch. Ideas about what to do? I really need ...
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1answer
16 views

VirtualBox claims a USB drive, but hosted CentOS 7 cannot access it

How can I get CentOS 7 to open a USB hard drive from within VirtualBox running inside Windows 8.1? I have VirtualBox installed in Windows 8.1 and I am using it to launch and use CentOS 7 within ...
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0answers
14 views

Share a USB camera on Windows 7

I'm trying to set up a home surveillance system. I have 2 USB cameras, 1 is connected directly to the host machine and the other is connected to 2nd. I found that iSpy allows me to install a ...
0
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2answers
25 views

Booting OSX from External Drive

I'm trying to decide whether to replace an existing hard drive on an iMac 10,1 27inch. I'd much prefer to replace this drive with an external drive as I can get a tremendously bigger drive and the ...
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1answer
27 views

USB Device Over Current Status Detected [on hold]

so i had a perfectly working PSU from my spare computer and wanted to use it on some other desktops that i got from a computer repair shop because they said they weren't working.I tried them and they ...
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1answer
32 views

ALFA AWUS036NH TX power vs USB current usage

I have ALFA AWUS036NH network adapter on raspberry pi model 2B running the latest raspbian. ALFA AWUS036NH should be capable of delivering up to 2W of power according to specs. Following some ...
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1answer
25 views

can the USB 3.0 cable slow down the transfer speed

i have a hard drive that needs USB 3.0 cable to transfer things from my computer. IT usually takes 10 mins to transfer few movies. Recntly, my cable broke so i bought a new, longer USB 3.0 cable and ...
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1answer
24 views

Does ASRock XFast USB actually improve file transfer?

Since I bought my computer from a friend, I have been using the ASRock XFast USB software. It came with the ASRock motherboard (that is, it's not something that was found on the internet and installed ...
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18 views

Is an alternative solution possible for replacing cache file in windows 8?

I use an USB modem to access internet at my laptop. Operating system is Windows8.1. Last two years it worked well. The user interference of USB Manager shows "no device" whereas the modem is ...
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2answers
28 views

is it possible to convert eSata to USB 3.0

I have an laptop with several an eSATA slot, the laptop has no USB 3.0 slots. I was wondering if its possible to use the eSATA slot as an USB 3.0 slot with an converter. I did some google-ing and ...
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37 views

Using two identical microphones on Raspberry Pi

Here's what I'm trying to achieve: Plug two USB identical (and cheap) microphones from Tenx Technology into my Raspberry Pi and use them to record audio (I will place them in different rooms). The ...
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1answer
28 views

Restricting number of wireless connections on windows 7

I'm trying to configure my office network in such a way that no data can be leaked from the computers connected on the network via the USB ports. Currently, I've used a straight forward registry ...
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1answer
20 views

How to fix broken flash drive

I think I just broke my flash drive - the metal tip bent a little, it did not actually break, but now my computer doesn't recognise it. It doesn't look damaged at all at first sight, but it does seem ...
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0answers
24 views

Booting Ubuntu 9.04 Server from USB, without BIOS support?

I have a very old laptop (a Winbook) that I've been meaning to turn into an IDS, but I'm having some problems getting Ubuntu 9.04 to boot from my USB key. The BIOS does not support USB booting ...