Bluetooth peripheral device driver solution Windows 7. I tried several other solutions but none of them worked perfectly as the last one that I tried after vigorously searching online. Heres what I did when bluetooth on Windows 7 PCs that I had, didnt work with my i. Phone Download the Windows Mobile Device Center current version is 6. Device Manager Windows Xp No Devices Found' title='Device Manager Windows Xp No Devices Found' />Thanks for choosing OpenDNS To get started, youll need to set up one or more of your devices to use OpenDNSs DNS nameservers. Checkpoint Security Conversion Tool. For instructions on how to do. USBDeview is a software that lists all USB devices that connected to your computer, and allows you disable, enable or uninstall them. Device Manager Windows Xp No Devices Found' title='Device Manager Windows Xp No Devices Found' />Vista and Windows 7. Ive tried it on both. Install the downloaded software but it may not look like it worked on Windows 7 PCs. Vista automatically configured the settings on the bluetooth devices but for those who have Windows 7, here are the things you should do Go to Device Manager from Control Panel Or just right click on Computer Icon and choose Properties and then click on Device Manager. Youll see an Unknown Device named Bluetooth Peripheral Device Right Click it and click on Update Driver Software Or anyway you find it easy to bring up the Update driver window. Click Browse My Computer for Driver Software button. Click Let Me Pick from a List of Device Drivers on my computer. Select Bluetooth Radio from the list if it asked you to select and then in the next window, it will show a list of drivers with Company Names in one list and Drivers in another. In the Company List choose Microsoft Corporation, not only Microsoft. From the drivers list there may be one or more drivers with the name Windows Mobile Based Device Support with different driver versions. Select one or the latest. Ignore any warnings and keep pressing next and then Finish at last. If all goes well, the last screen will show the message that device driver is successfully installed. Now, after manually updating the driver for your bluetooth device, in Device Manager when you click on Bluetooth Radios, it should display one more item which will say Windows Mobile based device support. There are few more things that you want to pay attention to. If you have already added the device in your bluetooth device list that didnt work, then remove the device and add it again. After you add it, you might need to restart the computer if it gave you a connection problem error message. Every PCs that had Windows 7 and Vista worked after installing this software and I hope it will work for you too. I have added some more options here to fix this Rajiv Singh Suwal. Identify and Find Drivers for Unknown Devices in Windows. Device driver installation and maintenance has always been an headache for many Windows users all the while, be it in Windows 9. Windows Vista. Especially while migrating from Vista or XP to Windows 7, one might have come across various problems pertaining to device identification and driver maintenance. It has been a common complaint that Windows fails to identify the device installed or connected to the computer, and Windows cannot or unable to find proper or correct driver for the device. In Device Manager, the device will be listed as unknown device with yellow question mark. Check the image below for instance. In the case of any unidentified, unknown or no driver installed devices, user can manually download from Internet or use driver CD to install the driver. However, user has to identify and know whats the unknown device prior to installing correct driver. Here are some ways to find unknown device drivers in Windows. Ways to Identify and Find drivers for unknown devices. Manually Identify an Unknown Device. This is possibly the toughest way to identify the device. First, we need to find out the device instance ID which is made up of Vendor ID and the Device ID. To find the device instance ID go to Device Manager Right click the unknown device Properties Details. Now, from the drop down menu select Device Instance Path Windows Vista 7 Device Instance ID Windows XPIt will give you a string value which contains the vendor ID and the Device ID. The string is like this PCIVEN1. DEV0. 59. 2 SUBSYS0. BE1. 02. 8 REV1. FC8. C2. 3 0 0. BF0where VEN1. ID and DEV0. 59. Device ID. Note down both of them. Now, go to the PCI Database website at http www. PCI device IDs. Enter the device ID in the textbox as shown above and click on Search. You must be able to get the details of the device. With the vendor name or manufacturer name found, visit the support website to search and download latest version of device driver for the corresponding device driver. In case you cannot find the information at PCI database, you can try the alternative websites http www. Unknown Device Identifier software. Unknown Device Identifier enables you to identify the yellow question mark labeled Unknown Devices in Device Manager. And reports you a detailed summary for the manufacturer name, OEM name, device type, device model and even the exact name of the unknown devices. With the collected information, you might contact your hardware manufacturer for support or search the Internet for the corresponding driver with a simple click. With this utility, you might immediately convert your unidentified unknown devices into identified known devices and find proper driver on the Internet and contact the hardware device manufacturer or vender. Known devices recognized by Microsoft Windows will also be analyzed independent of the operating system. Identify USB 1. Device Identify IEEE 1. Device Identify ISA Plug Play Device Identify AGP Bus Device Identify PCI, PCI E, e. SATA Device Multilingual interface English, French Find Drivers for Hardware Devices Contact Hardware Vender directly Save or Print Hardware information. Download Unknown Device Identifier or here. Unknown Devices. Unknown Devices utility helps users find what those unknown devices in Device Manager really are. By checking Device Manager for unknown devices and extracting information from it, the program attempts to figure out what the device is, so that users do not have to open the PC casing or look up random numbers off of PCI cards to figure out what they are. Unknown Devices supports Windows 9. Windows 9. 8, Windows 9. SE, Windows Me, Windows 2. K, Windows XP, Windows 2. Windows NT, with beta version supports Windows Vista, and possibly Windows 7. Unknown Devices is portable and does not require installation, so it runs fine from a CD or floppy. Unknown Devices is available for free download. Download Unknown Devices 1. Beta. Download Unknown Devices 1. Last updated by Raju PP, on 1.