driver for bluetooth peripheral device is not installed

Analysis on knowledge points of the solution for "Bluetooth peripheral devices" in Windows 7:After the mobile phone and notebook are paired successfully, a dialog box is displayed, showing the mobile phone Bluetooth service driver installation. For example, some mobile phone

The specific methods are as follows: 1, turn on the computer Bluetooth, paired Bluetooth equipment; 2, after the success of matching in the equipment can be found. However, the pairing process may indicate that the peripheral device installation is unsuccessful;

When you manually install the NIC driver, the system prompts "Windows cannot find the driver file of the device", as shown in the figure below:This problem is caused by the useIncorrect driverThe system cannot be identified.Solution1Download the correct driverCheck the model and hardware version of the networ

OverviewSince Android 5.0, Google has added support for Android phones as a low-power Bluetooth peripheral, the service side. Enables mobile phones to communicate with each other through low-power Bluetooth.Development stepsIn fact, this function only needs to be divided into setting up the broadcast and setting up a server two parts to completeSetting up the serverThe main operation of this step

effect of the I²c sensors task, you can see that the sensor controller has been able to read all the data that is of interest.The driver code in the IO sensors task is relatively simple and interesting to see the source code.~ ~ Finished, in fact, spent a lot of time to tune the drive, the main reason is the above men

In fact, it is very easy to set chart indexes in INF. The yellow question mark must indicate that you entered it in this way. Hkr, icon, "-18" Change the PCI device to-5. The value is as follows: Computer 0Display 2Mouse 5Keyboard 6FDC 9HDC 9Ports 10NET 15System 0Sound 8Printer 14Monitor 2Network Transport 3Network client 16Network Service 17 If you still have

1. Exception DescriptionIn front of Muzi already talked about the graphics driver and CPU microcode patch update, today the wood to talk about the adaptation of Bluetooth and wireless card device driver problem, it is not only suitable for the new

First, from the Start menu, go to Control Panel, and click "Add Device" in the "category" view. Second, adjust the Bluetooth device (for example, the phone here) to be searchable. Third, after the computer search the Bluetooth device, click "Next". The fourth s

Solution One, Bluetooth can not be used after updating Bluetooth driver 1. As shown in the following illustration, we go to the computer Control Panel and then find "Add Device". 2. As shown in the following illustration, we adjust to the search status (here, for example, the mobile phone).

My system is Hongqi desktop 5.0Bluetooth adapter: ISSC chip, USB interface (there are other brands on the market, most of which are OK)Bluetooth mobile phone: suo ait628 (my mobile phone is from Moto a732)1. Load the Bluetooth adapterAfter the USB port is inserted, you can u

Win10 after the update, Bluetooth function is gone, there is no option to open the Device Manager, there is an unknown USB device, reboot invalid, reload Bluetooth

method can be very simple. I have tried it and it can be installed successfully! Hp540, hp541 Driver Installation Method: To sum up the precautions for installing the hp541 xp driver:HP officially supports the Standard Operating System of the original host. If you install another version of the operating system on your own, some drivers in this driver list are

I believe many users after installing the Ghost Win7 will have this feeling: The Device Manager for the Win7 32-bit system always shows that this 2-device driver is not installed, and the graphics card driver

Document directory Is a block device driver a file system driver (FAL + FMD? Is a block device driver a file system driver (FAL + FMD? FA

I. What is IOCTL?IOCTL is a function used by the device driver to manage the device's I/O channels. The management of the I/O channel is to control some features of the device, such as the Serial Transmission baud rate and the mot

Why the NIC driver is installed but cannot be connected without being installed Yesterday, the computer fan sounds too loud, so I thought it was too many services and software, and then I shut down many services on the computer. I restarted the computer and found that the network showed an exclamation point, then, use