Unable To Discover / Find Any Computer Or Device
Nov 11, 2009
I get the above error when I try to run discovery on my laptop connected to a router. It should pick up the desktop pc and also the NAS i have attached to the router as well. I can map a drive to the NAS but cannot see it in the network view. I can also open the web based browser to the NAS and the router.
As always it was working yesterday,,,any ideas?
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Oct 27, 2012
I could not find the drivers for both PCI Device and PCI Simple Communication Device for my lap top model, HP1000-1136TU. What are these drivers for and how do I find them?
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Jul 12, 2012
I installed windows 7 ultimate 64 bit in my HP pavilion dm4 notebook just now. I have installed all the drivers except for two called "Bluetooth peripheral device". I tried update automatically from internet, but windows was unable to find driver. Then I tried "let me pick from list of drivers" , but in Bluetooth radio category, I was unable to find a driver for the company " Microsoft Corporation".
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Mar 29, 2011
I was going through uninstalling programs that were useless and a space waster, however accidentally clicked HD Conexant, and now the souns is terrible and SRS Labs "unable to find compatible SRS Audio Device. I Have a ASUS K52J series, and the website does not offer any clues to what was actually installed. How to restore my audio driver back to normal.
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Jan 15, 2013
I have problem like many other people,i bought today a bluetooth adapter by the installation it said peripheral drivers not downloaded,not sure if its b.tooth or w,dows,i have a w.dows 7 extreme 64 bit,it just trying to a pairing between bluetooth and my belkin reciever,not happening.
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Jan 5, 2012
I bought a new MP4 from ebay, and it came with a usb cable, however when I plug the usb cable in to my computer, it will not find the device. It will only charge.
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Nov 15, 2010
I have an Asus k60ij laptop and all of a sudden this message appears when I boot up my CPU. I have recently wiped out my CPU. I have gone onto the Asus site and cant seem to find it. My CPU says that the mic is working properly but it doesn't pick up sound...my speakers and other sound seems to work though. The volume and everything is up on the mic, but can't get it to work...
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Nov 10, 2011
I'm unable to find a driver on my new Dell windows 7 computer to run my Lexmark X1180 printer..
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Aug 31, 2011
I have a UAD Quad PCIe card (A card for music making, not a soundcard tho), which my computer can't find.It has a LED light that indictates that it's getting power from the computer and so on.
System:
Windows 7 32bit Proffesional
Motherboard: Asus M4N68T
CPU: AMD Phenom 3Ghz (4x)
RAM: 4 GB
Graphics: NVidia GeForce 8600 GT
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Feb 11, 2012
If i remove/uninstall 'High Definition Audio Device' Driver in Device Manager will Windows Update find it again?Because im having crackling issues basicly the sound is really choppy and choppy basicly and it makes my ram go to 100%
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Jan 31, 2011
I upgraded my Dell Dimension 4600 to Windows 7 (clean install on new hard drive). At first everything worked perfectly. At some point, there was an update installed that included an updated Bluetooth Driver. Now, everything works except for my Windows Keyboard and Mouse Elite for Bluetooth. Windows Compatibility Center says it should work with default drivers but it doesn't. I tried rolling back the driver but that wasn't an option so I have uninstalled the device and driver and installed without internet connection so it would only install the native driver (verified by date and version). It still will not work. I have searched many forums including this one, probably tried 12 to 15 different proposed solutions and nothing seems to work. Device Manager says it is installed and working properly but when I go to Add a Device, it does not find anything (phone, mouse, keyboard) even though I have made sure they are discoverable, have working batteries, etc.
So, I went out and bought a new IOGear GBU421 Bluetooth 2.1 USB Micro Adapter that specifically says it is Windows 7 compatible. Per the instructions, I ran the Setup from the CD it came with and plugged in the adapter at the time the setup told me to. It installed all of the drivers and said I was ready to go. After a restart, I went to Add a Device and just like before it will not discover my mouse, keyboard or phone. I went to the IOGear website and downloaded and installed the updated driver with the same results. Still not working. I called IOGear and they stepped me through a few things and still not working. At their suggestion, I took the dongle to another computer that is also running Windows 7. At their suggestion, I just plugged it in and let Windows automatically install the drivers. After a restart I went to Add a Device and it worked perfectly on the other computer. So, their suggestion is to go back to my Dell, un-install what I installed from the CD and from the online update, remove the device via device manager and have it also remove the drivers, restart and plug in the dongle and let Windows find and install the drivers just as it did on my other computer. After doing all of that, it still will not work on the Dell.
So, I am thinking problem with my Dell. So, I boot to Ubuntu via CD and let it install it's native drivers. Bluetooth works perfectly with Ubuntu on my Dell. So, my reasoning and process of elimination, this has to be some setting with Windows 7. Perhaps there is something I did not remove? Perhaps there is a hardware conflict even though nothing shows up in Device Manager?
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Aug 7, 2011
I have 4 PC's on my wired home network - one of them is running Windows 7Professional - 64 bit O/S whilst all the others are running on Windows XPProfessional 32 bit O/S. All these PC's are on the Work Group called 'Home'All the partitions of the physical HDD on all these PC's are shared with the exception of the 'C:' partition of these PC - as I only store programs on the 'C:' drive partitions of the computers, hence I see no need to share them across the home network.I have noticed that on all the PC's running XP, the other computers become visible almost instantly in Windows Explorer but on the PC running Windows 7, it takes far too long (sometimes just doesn't even see them) to discover the other PC's on the network. Network Discovery and File Sharing settings have been set to 'on' on this PC running Windows 7.
Its very annoying. Is there anything I am missing here?Further, how do you search for a PC on a network on Windows 7 as you do on Windows XP from within Explorer? I am able to search for a computer on a network in XP very easily simply by right clicking on Network Places and going on 'Search for Computers' and then type in the name of the PC I am looking for - how do I do the same in Windows 7 Explorer?
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Mar 6, 2012
I recently upgraded my Acer Aspire One AOD150 Netbook to Windows 7 (32Bit) Home Premium with a clean install, everything works fine except for Bluetooth. I have installed latest drivers from the Acer site but to no avail. According to the Acer Hardware detection utility I have a Broadcomm Bluetooth card.
The Netbook OS was originally Win XP with a Logitech V470 Bluetooth mouse which worked perfectly, I could also discover and user phones and other bluetooth devices.
I have checked to make sure the Bluetooth services are started, and also checked to make sure that Power Saving on the mouse is not enabled (this caused loss of device problems with my new Windows 7 (64bit0 PC - so I disabled it on the Netbook as well)
It seems that no Bluetooth devices can be discovered, I have checked that the Bluetooth is switched on and tried discovering other mice, phones and computers but the system resolutely fails to see any Bluetooth devices at all!
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Sep 6, 2012
I have been having this problem for 2 days now. My computer was working fine, and I went to go do something, so I shut my laptops lid to put it to sleep. I came back about 5-10 minutes later, and it had a red cross on the network button, at the bottom right of my desktop. I tried turning the Wi-Fi on/off with F2 + Fn, but that didn't work. I have checked in device manager, and everything seems to be working. My wifi card is an Intel(R) WiFi Link 5300 AGN.
Currently running this on a Dell Studio 1557, with Windows 7 Home Premium 64bit. I've had this laptop for almost 3 years now, and it has never been a an issue. I've tried restoring my laptop to a couple of days ago, but that has given me no results. I tried running the computer in safe mode with networking enabled. I enabled my wifi with the fn + f2, and I saw my wifi network. However, while it was connecting, the connection was lost again, and I'm yet to see it.
After disabling and then enabling the driver, it would show the network for about 20 seconds, then it would be missing. Now, I can't even see it at all. All my other computers/devices can see my network, and it can still connect with it's Ethernet port. This problem is really starting to be a pain, since my laptop is pretty useless if it can't have portable internet.
Background Info:
Model: Dell Studio 1557
OS: Windows 7 Home Premium 64bit
WiFi Card: Intel (R)WiFi Link 5300 AGN
Antivirus: McAfee Total Protection 2011
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Oct 20, 2012
been searching all over the internet on an alterative machine for a solution to a problem that occurred about an hour ago.To offer background on the machine:I upgraded it last summer with a 60gb Solid State HD to host the OS and a 700gb HD to host the bulk non-system essential files and appsI've had no anti-virus on it but occasionally run the Microsoft free Scan & Repair along with Iobits cleanup suiteThere's been this Win7.CH Trojan Horse that is occasionally detected for the past 6 months and even though I select to fix and repair, it always comes backThe machine will occasionally crash after exiting a high performance application like a videogameAfter installing the Planetside2 videogame Beta on the 700gb drive, my SS drive began to become strangely over-stuffed with files, and I could not narrow down where they originated. I uninstalled a few unessential Iobit programs and cleared my downloads and recycle bin, then something even stranger happened. The SS drive had 16gb free, while this entire time I've had it I've only managed to keep it about 2-4gb free, and the file clogging stopped from what I could tell.Anyway, a week or so later, after exiting the Planetside2 Beta application earlier the machine crashed (unsurprisingly) but upon startup, did not recover.
Startup repair unsurprisingly can't fix it, and I receive the following problem signature:The Windows Repair Problem Signature Problem Event Name: Startup Repair Offline Problem Signature 1: 6.1.7600.16385 Problem Signature 2: 6.1.7600.16385 Problem Signature 3: Unknown Problem Signature 4: 21200506 Problem Signature 5: AutoFailover Problem Signature 6: 17 Problem Signature 7: CorruptFile OS Version: 6.1.7600.2.0.0.256.1 Locale ID: 1033decided to give the posted solution a go since it seemed so similar to mine.Unfortunately I did not realize that the tech tailored the solution specifically to the posters scan results, so when I tried to use the same solution, it didn't work.I'm quickly realizing that my problem is not the same...What I've tried so farI ran Chkdsk and it said F parameters aren't specified and it only took a millisecond to complete showing nothing wrong.The Startup Repair scan returns are all "0x0" errors.The afformentioned forum posts solution didn't work since it wasn't specified to my machine
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May 31, 2012
Have recently purchased a small usb inspection snake camera with led light and when testing it plugged it into two desktops computers (one xp pro not sure of the other as it was a network work computer) It automatically loaded the drivers and brought up a screen automatically with the realtime image.(no driver disc came with it). However plugging into my windows 7 64bit sony laptop it signals a connection beep, loaded drivers automatically but wouldn't open or show up on my computer disc manager as an external usb source to click on. It does however show up on device manager as a usb camera and when I unplug and replug in it disappears and reappears so I know I have the right camera (not the lap top webcam inbuilt one that shows USB 2 Camera). Have tried updating drivers automatically and uninstalling it etc. Need it to work on the lap top so it can act as the movable screen for it?
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Oct 23, 2011
I was having ubuntu related files in C: drive I moved all ubuntu related files to D: bcdedit shows me Code: Real-mode Boot Sector.
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Feb 16, 2010
I have a new Dell Precision T3400 which the Windows 7 Upgrade Advisor says I can run the 64 bit version of Windows 7 on.I am running XP pro 32 bit version on it. Dell told me I would need to run my 64 bit disc by hitting F12 when rebooting to boot to the disk. The computer then asks me if I want to run from my array or from a usb or cdrom. I choose the cdrom and then is says it cannot start from that drive or some such error. Dell and I did these things:made sure the dvd was an option as a boot drive in Setup.Updated the bios on the drive and the computer itself. this did not work so they replaced the dvd drive. It still will not boot the disk. I tried my xp disk, and the computer WILL boot from it. Dell said its the disk.
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Oct 19, 2009
What would my back panel e-sata controller be listed as in device manager?
It's not controlled by the PCH on my P55 board. It's controlled by a J-Micron chip that also controls two of my other SATA ports on my motherboard. (I think) I may have 3 SATA controllers))
I am trying to find out which driver I have now so I can update it. Which one of these would it be? (if any)
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Aug 8, 2011
A friend shipped me a used computer. During shipment a wire had come off the main HD. I did try to start the machine without knowing the wire was off. I got the "bootdevice" message. After talking with my friend I found and replaced the wire. I tried doing a "repair" using F8 but no luck. I can however use the option to "start my computer using the last known etc." Everything works fine, but when I shut the machine off I get the "can't find bootdevice" again when I restart. What do I have to change in my bios settings to make the machine boot normally?
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Nov 14, 2011
I have an Optiplex 760 small form that I recently had to reinstall Windows 7 due to a hard drive issue,I am running Windows 7 Enterprise 32bit, I have 2 Gigs of Ram and a 3.00 Core2Duo processor. After the reinstall of Windows I am not able to set the proper resolution of my Dell 1909wf (widescreen monitor) the proper resolution of 1440x900, I am not able to select it.I have my monitor connected though VGA as that is the only connection on my computer. When I go in to Device Manager, I have a little warning triangle next to Intel (R) 4 Series Internal Chipset. When I click on properties of the Intel 4 chipset, the error is: This device cannot find enough free resources that it can use. (Code 12) If you want to use this device, you will need to disable one of the other devices on this system.I have downloaded the drivers for the graphics card and for the chipset directly from Dell by entering the service tag and have rebooted my computer several times with no success. I have even had Windows search for the latest update and It says I have the latest driver installed.I also have a warning triangle on Intel (R) Management Engine Interface. Keep in mind that my computers graphics card worked great and had the proper drivers on 7 before the hard drive was re-imaged. I have other 760s with the same specs and monitors that have no issues.
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Feb 24, 2011
I cannot find my device model number at all. It is a graphics chip and I have searched and searched but found nothing. It is an old Packard bell Imedia computer and cannot find the model number. (I searched the serial number, found nothing)AMD ATHLON XP 3000+ (2.16ghz)80GB ATA HDDDVD RW Drive *NEC*300w (or more?) psu512mb RAM (SDRAM?)
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Feb 12, 2013
Cisco EAP-FAST Module is on my Programs file but when I 'search device',Windows can't find it.
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May 11, 2009
I burnt the Windows 7 RC ISO to a DVD no problem as far as I'm aware. In am able to boot the computer off of the CD. When I go to install Windows 7, it tells me it can't find the CD/DVD device driver.The driver is a SonyNEC Optiarc 20x AD-7190A model. Found the latest firmware (v 1.05); installed it.Still not able to locate the drivers upon install.
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Aug 30, 2012
Lately I've been getting a sound prompt telling me a device is not connecting. Everything I need seems to be so I can't figure it out.
It's just a bit of a nuisance but I'd like to find out. Is there a command prompt to ask the computer what isn't connecting?
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Oct 24, 2011
I am trying to install Red hat 7.2 on my new computer that has op window 7 64bits.But can not find any and I don't know how can I find it
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Jan 19, 2012
find usb mass storage device?
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Nov 3, 2011
i am unable to find cd rom in mycomputer and i had done some steps like REGEDIT......HKEY_LOCAL_MACHINESYSTEMCurrentCon...but there not able to detect Upper Filters and Lower filters there it was showing some folders like 0000,0001 and Properties but the properties is not accessing...
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Nov 23, 2009
I have a new Windows 7 Pro 64, and Windows detects a Samsung 4828FN 3in1 printer and a Canon LIDE 80 scanner in "Devices & Printers" but appears to be unable to find drivers. I downloaded & installed Win 7 drivers from both mfg sites, but neither appears in their appropriate windows when called up. The scanner on the printer works and saves to files, so I know the USB connections are working. Canon Toolbox Settings cannot detect.
Of course the HP 1000 printer has no Win 7 drivers to download, so that one does not work either,
Also, when I try and select new printers from a "Print" drop-down menu, I get a message "The Active Directory Domain Sevices is Currently Unavailable"
Anyone have suggestions?
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May 25, 2009
I have 2 8600 GT 512 video cards, 4GB installed RAM, etc... in device manager one of the cards is enabled, one says
"This device cannot find enough free resources that it can use. (Code 12)
If you want to use this device, you will need to disable one of the other devices on this system."
It worked fine in XP. I have 2 additional displays I'd like to control with the second video card. I do not have them connected in Sli. I uploaded a pic of the error message.
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Nov 12, 2011
I have not been able to find which port is assigned to which device in window7.in the device manager there is no reference to show to which port a device is assigned. find a port assigned to a particular device.
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