unknown device

Every time I want to upload videos from phone to computer or from computer to phone, this is the message that I get: "Device has stopped responding". How can I solve this?? I have tried using different usb ports on the computer, including the one on the back of the case. It's not my phone or...

In Windows 7, when I go into Control Panel - Network & Internet to view my Home Network, click 'see full map' I notice a question mark device icon noted 'unknown'. It has no address or any other information. It only disappears when I reboot. Has my computer been compromised by a hacker? There...

Hello. I am new here. Hope this is the right forum to post this. Anyway, I just built a pc with the Biostar MB Hi-Fi H61S3 and windows 7 home premium. Everything seemed to go great, until i started intermittently getting an error stating that there is an unknown usb device. i went to system...

Hello, I just installed an All-in-one USB 2.0 Card reader.. But after booting up the computer, it shows up to be an unknown device... I think it's driver related.. I lost the CD though... Does anyone know how to fix this? This picture below looks exactly like it.. Link Removed The site says...

I'm having an unknown device in the device manager on my windows 8. i'm having a Sony Vaio VPCEB3E1E. it says that the device is Inter(R) HM55 Express Chipstet LPC Interface Controller - 3B09. how i can fix it?

Hello everyone, I've been using these fourms for a few years sense I built my computer. I was having hardware issues and you guys helped me fix my computer before, I think I have a more serious problem than I had before. I'll try to keep this as short as I can, I've had a lot of computers over...

I’ve been trying to stream media from my computer to the PS3. So far my guess is that the reason it isn’t working is because when I go to, Control Panel\All Control Panel Items\Network and Sharing Center\Media streaming options, the pull down menu ‘Show devices on:’ is on ‘Local network’ and...

Greetings, First of all I apologize if someone has already postes this matter. I am new here. I am contacting you about a problem I recently noticed. Today when I opened windows explorer, under the Network tab I noticed a new unknown computer called VALI-PC. I do not have wireless internet, I...

If you are performing a clean install or have run into the problem of an unidentified device in the Windows device manager, an unlikely assistant may be at your aid: the open source community as hosted by Google. UnknownDevices is a utility hosted on Google Code by Michael A. Bosse. Accordingly...

Hi, I just bought a Dell Latitude E6510 laptop and now I wonder how to set it up for internet access. I have a desktop PC and so I know that my connection is good. I tried just connecting it via the RJ45 socket on the PC, thinking it would configure itself once it sensed a live connection...

Friends laptop im working on had Vista, internet stopped working. Couldnt figured it out so i reformatted. Few days later, I am finally set up with Windows 7 Ultimate 32 bit SP 1. Used a bootable flash drive, which was a task on it own to get working lol. Its a Toshiba laptop, According to...

i recently tried to installl software for a blackberry storm 9500 and failed, after rebooting windows i am left with loads of unknown devices in the device manager and the software still doesnt work and i each time i remove the unknown devices from device manager, it either puts them back as...

My webcam hasn't been getting recognized by any application, and when I looked under Devices and Printers it showed up as "Unknown Device". I ran a troubleshoot on it and it tells me that it's been stopped because it has reported problems (Code 43). It's not the first time it happens but the...

HI! After installing windows 7 (oem) I have problems starting my computer. I did all the upgrates, but problems remain. I have an unknown device: Link Removed Apparaatgegevens ID: ACPI\PNPB006\3&2411E6FE&1 Foutcode: 28 for wich windows can't find any sollutions. I believe it is my...

Hello im hoping someone can help me. I was cloning a Win 7 Ultimate 64 bit install HDD on my HP Laptop and when it was done i removed the usb without safley removing it in the system tray. Now when i boot up (with the original HDD) i get an error: Windows failed to start. A Recent hardware or...

after installing win7 , my sound driver was working perfectly until one day it the sound icon went " no output device installed'...and when i checked the device manager, there was no more "sound,video and game controller"... and it shows "unknown device on internal High Definition Bus audio"...

I have bought a new notebook and re-installed Win7 with multiple specialized drivers. Most of these drivers have an own setup.exe and were installed successfully. There are however two drivers remaining which do NOT have such a setup.exe. When I right click on the contained *.inf file and...

Hello everyone, I've had this problem for a little over a month now and was ignoring it but now I think it is really effecting my computers speed causing ip helper service to use a lot of CPU. Anyways onto the problem. So I have around 30-40 unknown devices listed under my network adapters in...

Both were running fine then after a reboot windows 7 labelled both as unknown devices. now it claims both drivers cannot be located on my computer but they're on there somewhere. THEY WERE BOTH RUNNING. WHAT's THE PROBLEM WITH WIN 7? IT has the most bugs of any OS yet it's becoming almost...

As you can see from image I have an unknown device that is USB related. The funny part is I have tested all my USB ports with different devices and they all work and the devices work. I have no idea why this is happening. It is not a big deal as everything runs fine but woulod like to know why...