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0
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2answers
3k views

GNU/Linux: Get USB device UUID & overwrite it

I want to make key dongle from USB micro-receiver. I want to know it's UUID (and if that's possible - overwrite it's UUID). Does anyone know how to do it without modifying hardware?
4
votes
1answer
6k views

Configure permissions for /dev/ttyUSB0

I'm trying to communicate with an Arduino from Ubuntu 12.04. When plugging in the USB cable, the arduino's serial port occurs as /dev/ttyUSB0. When I try to connect to it using moserial, I'm getting ...
0
votes
1answer
207 views

How configure OMRON (V750 RFID Reader) via browser-based interface?

I have a OMRON V750-series UHF RFID System. I'm trying to access it in a browser via IP address 192.168.1.200. However, I can not gain access to it. Do I need to change my TCP/IP config?
4
votes
2answers
1k views

Is there a multichannel digital TV tuner? [closed]

Is there such thing as multichannel digital tuner? I have a digital TV at home and I want to capture 10-11 channels. All tuners I've found support only once channel at a time. The only solution I ...
1
vote
1answer
772 views

No Bluetooth device was detected

I want to install the bluetooth device on my laptop , but when I run the install shield wizard for broadcom 2070 Bluetooth 3.0 for windows-7 I got this error message No Bluetooth device was detected ...
0
votes
1answer
244 views

iTunes opens on event of remote device or app in OSX

I was having trouble with iTunes opening once I paired my bluetooth headphones, I was trying to play something off of soundcloud, and every time I hit the button on my headphones or even pressed the ...
3
votes
1answer
8k views

How do I view a list of devices from the command line in Windows

I want to use the Windows command line to enumerate through devices connected to a computer and return information. How do I do this? Thanks
1
vote
2answers
2k views

How to get the speed of a network card on the command line?

I am trying to see what the speed of some network cards on a remote server. Our reporting software says they are 10Mbps, but I am sure that is wrong they should be 1Gbps. Our monitoring software uses ...
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votes
0answers
1k views

Cannot uninstall device

Using Win 7 x64 and I have a device in my device manager what we are actually not using. Actually the "hardware" is not there ^^ so its nonsense to have it in the device manager. I can disable it, but ...
8
votes
1answer
1k views

difference between MDM certificate and APNS certificate

I am new to mobile device management(MDM).I want to configure my own MDM Server to support iOS devices for mobile device management. I know that for this apple developer Enterprise account is ...
6
votes
2answers
4k views

What's the best way to extend wifi over a wired network?

I've got primary router that handles the connection out to the internet, acts as a switch and broadcasts a fairly weak wifi signal. This is connected to a decent 200Mbps powerline adapter which comes ...
4
votes
1answer
3k views

Are there any external CUDA devices?

I have a workstation with a recent graphics adapter: Nvidia Gefore FX3700. As I want to use that adapter for long running CUDA programms, it might be very useful not to run also my desktop graphics on ...
1
vote
0answers
3k views

Devices/Printers list not loading on Windows 7 with Bluetooth enabled

I'm having a weird recurring issue on my Win7 machine. It has Bluetooth, is sometimes connected to some Bluetooth devices, and it has a printer attached and a few network printers configured. After a ...
1
vote
1answer
93 views

Windows 7 network, deploy portable devices

We are planning to roll out Windows 7 in a school and are wondering if this can solve some ongoing issues that we have always experienced with XP. Server 2008 R2 Clients Windows 7 32-bit The school ...
0
votes
1answer
65 views

Is their a Sheet Feeder for printer HP F2280? Or something not destined exactly for F2280?

Does any one knows if there is a sheet feeder that I can connect to hp printer F2280? Or maybe some sheet feeder that not designed for it but works well? Or is their an option to scan multiple pages ...
1
vote
1answer
2k views

Run apps from xcode to a device wireless?

Is there a way to run apps over air from xcode?
0
votes
1answer
713 views

Which ports does the Sony Media Controller Android app use? [closed]

I recently got a new Sony Blu-ray player with built-in Wi-Fi. I downloaded the associated Sony Media Remote app for my Android, and got it to work correctly with the player. My only beef is that the ...
2
votes
1answer
14k views

Device installation forbidden by system policy

I just bought a Logitech G500 mouse, but Windows 7 will not let me install it. I get this error: Installation prevented by policy When I try to update the driver through the device manager, I ...
2
votes
5answers
2k views

Disabling a USB flash drive from being used to boot

Is there a way to make a USB flash drive not detected on a reboot, to avoid the PC trying to use it to boot from? Assuming you only have control over the flash drive and are not administering the PC. ...
0
votes
2answers
4k views

Wireless device not recognized on Lenovo t420s after Windows 7 reinstall

I have recently replaced a Windows 7 Ultimate with Windows 7 Enterprise by 1) creating a backup using "Windows easy transfer", 2) installing Enterprise, and 3) recovering the backup. Now, the ...
1
vote
0answers
183 views

Create bluetooth device

Can I use my bluetooth enabled laptop to create bluetooth keyboards or other devices? ps: I would like to use my laptop keyboard on my PS3
1
vote
2answers
306 views

Fedora desktop connection with iPhone

I have connected iPhone with Fedora Desktop using VirtualBox. I can find out in "Places" menu but I am trying to find out its device path. I have to add this path in a configuration file like ...
2
votes
1answer
3k views

USB drive recognized in logs, but no device file for it

I'm trying to mount a flash drive (16 GB Cruzer) on my Arch Linux desktop. It works fine on my Arch Linux laptop, so it's not a problem with the drive. The drive is in /var/log/messages.log.3: Dec ...
1
vote
0answers
438 views

Missing data reading hidraw

When reading data from HID device via hidraw, sometimes I miss some data. I can see that the data is transmitted OK over USB using a hardware snooping device, but for some reason I don't always get ...
4
votes
1answer
5k views

Which Windows 7 log file contains device connection/disconnection information?

Windows 7 frequently plays the usb/new device connection/disconnection sound. It happens both when the computer is idle and under load. All usb device connections have been checked (though I can't ...
1
vote
0answers
47 views

Leaving cellphone hanging from micro usb port [closed]

Let's say one has a short micro USB cable. If one were to plug a cellphone into a computer, so that the cellphone was hanging down but not touching the ground, would this cause any damage to the USB ...
1
vote
1answer
310 views

How to download / upload files from your nokia x6 mobile to PC using WLAN?

Can anybody please help me to connect to my Office PC where Pan Drive or disk is not allowed We can only use WLAN connection, I am looking for a good software that help me to upload / download files ...
2
votes
1answer
49 views

Is it possible to add hardware on a remote machine and use it as if it was installed on the local machine?

We have two computers in the apartment running Windows 7 and Windows Vista. 99% of the time we use headphones but every now and then we have a desire for some ambiance so we got a set of 2.1 speakers. ...
1
vote
1answer
1k views

hp officejet 4500 detected by sane-find-scanner but not lsusb or Simple Scan in Ubuntu Lucid

I upgraded to ubuntu 10.04 from 8.04 recently. When I try to use Simple Scan it says "No scanners detected". sane-find-scanner detects my printer/scanner but lsusb does not. Also I am able to print ...
0
votes
1answer
106 views

VMware blocked usb access from Physical Machine

The problem is I cannot access my usb stick from the real machine. If I insert the usb and i have "Removable Devices" turned ON on my virtual machine I have full access and functionality on it. When ...
1
vote
4answers
117 views

How do I get information about a partition through the command line?

On Ubuntu, I have the link to the partition (e.g. /dev/sda1). I want to know the labels, size,... of that partition. How can I do that with a command in which the partition's link is a parameter? It ...
10
votes
3answers
428 views

Why does simple plug and play hardware sometimes include drivers?

I have about 7 devices (speakers, mouse, etc.) that are all USB. They all came with CD's containing drivers for it. My question is, why do they? All 7 of these devices have run just fine on every ...
0
votes
0answers
453 views

Setup for streaming sound from laptop to amp (RCA connector) via wireless network

I'd like to use my quality speakers as wireless speakers for my laptop, i.e. get all sound output of my laptop to my amplifier without any cables, preferably without having to plug anything into the ...
-1
votes
2answers
95 views

Computer sound/audio not working since switched to Vista

I got Vista for my HP laptop Pavilion DV1000. Before it had Windows XP and Linux but the laptop says "Vista Capable". My computer's sound worked before. Since getting Windows Vista roughly a year ...
3
votes
0answers
371 views

Spoofing video card vendorid and deviceid

I was wondering if there's some way to spoof my video card vendorid and deviceid, so that I can run a software that runs only for certain ids. Is devcon.exe something I can use? I've read about ...
2
votes
2answers
57 views

Is it good to uninstall previous driver always before to install new version on Windows PC?

Is it good to uninstall previous driver always before to install new version on Windows PC? I'm talking about any type of Driver.
1
vote
1answer
2k views

How do I find the device node file for a USB device in Linux?

I've bought an X10 Home Automation USB interface: the CM15. This is the information lsusb gives: skerit@KIP-DU-SKER:~$ lsusb Bus 008 Device 002: ID 0bc7:0001 X10 Wireless Technology, Inc. ActiveHome ...
0
votes
1answer
176 views

Computer cannot find drivers for devices which don't need drivers

Twice now, I've plugged in devices which the manufacturer claims require no drivers, only to have Windows tell me that the device driver was not successfully installed. I've managed to get the devices ...
1
vote
1answer
756 views

If you uninstall the primary Windows hard drive drivers, are these reinstalled during next boot?

I'm having a problem with some partitions in Windows, and I read that reinstalling the drivers may solve the problem, but this is the disk where Windows is installed. If I uninstall the drivers ...
5
votes
4answers
2k views

Which static electricity prevention tools do actually work? [closed]

I need a device that would discharge static electricity from my body in order to safely work with electronics. I have looked and found some that interested me, but I don't know whether they work: ...
2
votes
7answers
184 views

Synchronized Clipboard?

Evernote, Dropbox, Xmarks and what not. Many know these but is there a software that can synchronize clipboard between devices? For what you might be asking? Here is for what: Sometimes I want URL ...
0
votes
2answers
467 views

How to get the device of a corrupted USB Stick on linux?

In order to try to rescue a USB stick which has probably a corrupted allocation table, I would like to get the device. I'm using Ubuntu 10 as a guest in VirtualBox, Host: Win7. Windows just tells me ...
0
votes
0answers
133 views

Ubuntu semi-permanently disabled Bluetooth (and freaked me out)

A couple of months ago, I disabled my Bluetooth device from inside Ubuntu 10 (I forget which version specifically). I then rebooted into Windows, only to find that the icon was gone. Curious, I went ...
5
votes
3answers
6k views

Danger/Risk of Plugging USB Devices into Powered USB Ports

This question seems like it would have a logical answer, but I thought I’d ask to be safe. As shown in the photo below, there exist externally-powered USB hubs (A) and USB power-adapters—like the ...
0
votes
1answer
154 views

What to do when you can't find how your device was registered?

Before Linux Kernel 3.0 (2.6.39) I can run the following command: # ifconfig wlan0 up Now I can't. I got an error saying that this device was not found. I've tried to unplug my usb dongle, plug and ...
0
votes
1answer
306 views

USB Device Model

I have a question, I want to know which type of controllers are connected to my PC. For example it is a XBox controller or a normal usb gamepad.
1
vote
1answer
174 views

What Is a Boot Failure 4 Digit Diagnostic Tool?

How do I use this device? Designed to troubleshoot PC boot failures, when PC doesn't even show Video Card/BIOS screen (thus no error code/info is available) 4-digit numeric display ...
1
vote
2answers
2k views

Realtek not detecting headphones or speakers

After having a set of crappy USB headphones (the headphones are crappy, not the USB), I bought a nice pair of headphones and attempted to use them with the front jack on my computer. To my dismay, ...
4
votes
3answers
14k views

What is USB root hub?

What is a USB root hub? My computer shows three USB Root Hubs in Device Manager. The first USB root hubs show four ports, the second shows three ports and the third shows eight ports are available. ...
1
vote
2answers
138 views

USB Device Port Affinity in Linux

I'm running a linux machine (Ubuntu 10.04) inside of an autonomous submarine that has many USB devices attached to it such as cameras, usb->serial devices, etc. Unfortunately, every time the machine ...