Hoping for great intelligence and sacredly trusting that there, on Olympus, in Silicon Valley, only infallible gods live, all Windows users greedily install updates Windows Update in hope of a heavenly life. However, you should never forget about the good old proverb: “If it works, don’t touch it!”
Prologue
Once again, rubbing my hands with excitement and expecting significant improvements, I put a fresh update dated January 25, 2011 with information that intrigues me:
Cambridge Silicon Radio Limited – Audio, Other hardware – CSR BlueCore Nanosira
Update Method: Optional
Cambridge Silicon Radio Limited Audio, Other hardware software update released in December, 2010
More information: http://winqual.microsoft.com/support/?driverid=20407835
Help and Support: http://support.microsoft.com/select/?target=hub
The fact is that I often use my bluetoth module from Bluetake in conjunction with the Jabra BT620s to listen to music in silence and chat on Skype. But something bad began to happen from update to update of Windows and, if initially I still remember that all of the above joys were given to me with ease, then with each update of the bluetooth stack in Windows 7, I began to lose correct synchronization at first, which forces me to “pair "My headset every time I turned it on, then Jabr's microphone began to produce terrible noise, the sound in the A2DP profile became intermittent. And now, like a faithful drug addict, every time I wait for a new pill, a new dose from Microsoft in the hope of resolving these problems and regaining peace of mind and heavenly peace with my favorite headset.
Story
This happened this time too, promising inscriptions promised at least support for Bluetooth 3.0 and fresh drivers, but about the next day I felt something of a catch when I didn’t find the usual blue bluetooth icon in my tray. At first I didn’t attach any importance to this, saying that a serious update requires a reboot, which happens extremely rarely with my computer. However, when two days later I decided to deal with it and rebooted my computer, I clearly began to understand that I had lost not just some icon, but that MY COMPUTER NOW DOES NOT UNDERSTAND WHAT A BLUETOOTH WIRELESS DEVICE IS!
My indignation knew no bounds. How is it even possible for something dear to the heart? Windows update 7 from the beautiful Microsoft could do this to me?
Of course, Google came into play and after several minutes of research, a solution was found. Thanks to the user's post davewebb8211 from the forum http://www.sevenforums.com.
Solution
- Let's go to device Manager and find among USB controllers device CSR BlueCore Nanosira
- In the device properties go to the tab Driver, press the button Update…
- In the window that opens, select Search for drivers on this computer
- Then Select a driver from the list already installed drivers
- Next, you will be offered a choice of several drivers already installed in the system, select Generic Bluetooth Radio
Epilogue
After the above actions, Bluetooth returned to my system again and I again regained my usual psycho-emotional disorders. Will this incident teach us anything? Hardly. I will wait for the next tablet from Microsoft, but for the depression Microsoft has experienced - (-)...
Good day, dear blog readers. Windows 10 OS brought us a large number of new functions, useful tips and ease of use, but many users cannot solve the problem with Bluetooth, which very often arise in the system. There are many options for solving this problem, perhaps Bluetooth does not work due to incorrectly installed drivers, let's explain the situation in detail.
However, along with positive changes, negative ones are also noted, including those related to Bluetooth. Quite often you have to face the fact that correct use of Bluetooth is simply impossible - this leads to serious inconvenience. What to do in such a situation? You shouldn’t just blame the OS for everything, because you can try some methods that can solve the problems that arise, ensuring proper operation.
Troubleshooting Bluetooth problems through support
One of the most common causes of inconvenience is background mode Bluetooth support services not functioning properly, resulting in incorrect operation. Of course, you need to make sure of everything, so the first thing you should do is check.
Solution 1. You need to go to the “Start” menu, after which you need to click on the “Run” button (the second and, accordingly, faster option is the Win + R key combination), then you should enter services.msc, finally pressing the Enter key .
The steps listed above provide access to the tool for managing all Windows services, where you need to find the already mentioned Bluetooth support service. the main task: make sure that it is working, which will be indicated by the corresponding status.
It cannot be ruled out that the Service is not running, so manual mode you need to fix this with right click mouse select the “Start” option, which will immediately change the status.
If you want, we can provide automatic start functions for each Windows startup– to do this, you need to select the Service itself using the mouse, and then select the “”.
After this, a window should open where the user selects the “Automatic” option from the “” drop-down menu”, then all that remains is to click on the “OK” button to save the changes you have made.
Control panel
Another way to correct existing shortcomings is to remove and add a device. Many people are familiar with the reason why Bluetooth turns on without any problems, but difficulties arise when connecting to the target device. Exit? Remove the device and then immediately re-add it, as these steps can be an effective countermeasure. How exactly to do this? To do this, you need to open “Control Panel” in the “Start” menu.
Then you should find the “” button.
A list with all connected devices should open in front of you - find among them the one that interests you, and then select the option “ Remove device».
After this, you can re-add the desired device using the on-screen instructions to help you understand the navigation panel, as well as ensure that Bluetooth will work correctly in the future.
Sometimes, even if the Bluetooth function works properly on your computer or laptop, you simply will not be able to get into the coveted list of a particular device when searching.
To do this, find your computer in the "" window, right-click on it to select the "" option. After the window with the appropriate settings has been opened, you need to check the box that “ Allows Bluetooth devices to find this computer", after which you must click on the "OK" button for the changes to be saved.
You can also try updating or reinstalling the Bluetooth driver. This should not be surprising, since most often the main culprit of poor performance is damaged bluetooth drivers– this can be fixed if you take the right steps.
It is no coincidence that this solution is considered a good idea, since to update/reinstall the Bluetooth driver you will need the manufacturer’s website - it is reliable and simple, because unwanted risks are eliminated. What's really important is that you can easily update or even uninstall the driver from Device Manager. What needs to be done for this? You should select " device Manager" in the "Start" menu, and then open it. Once you have access, you need to click on the BT device itself as this is what will allow you to select the "".
Next, in the properties window, you need to go to the “ Driver” tab - from here you can easily remove, roll back or update the driver by clicking on the appropriate button, which will be helped by the instructions that appear on the screen.
You should definitely try hardware troubleshooting for Windows. This can be a real lifesaver if some of the above actions did not help, so all that remains is troubleshooting the equipment.
After your Bluetooth device is paired with (connected to) your computer, you can change the device name and turn the related services on or off for it. You can also set up your computer to pair with other Bluetooth devices.
To complete these steps, your computer must have wireless technology Bluetooth.
Turn services on or off or change the device name
The types of services you can turn on or off vary by device. For example, the number of services for mobile phone more than for a mouse or keyboard with Bluetooth support.
Services that can be turned on or off on Bluetooth devices include remote access, file transfer and stereo sound:
- Open the Devices and Printers window.
- Right-click the Bluetooth device you want to change and select Properties.
- If the device is connected correctly, it will appear in the Devices and Printers folder. The name of the device in the list may be different (sometimes not obvious) and different from the brand and model of the device. If you have not changed the device name in Windows, the Devices and Printers folder displays the name given by the device manufacturer.
- Perform one of the following actions.
- To change device name that will be displayed on your computer, go to the Bluetooth tab, enter a new name and click OK.
- To enable service on the tab Services Select the check box for the service you want and click OK. If any of the services are unclear, refer to the device's manual or visit the manufacturer's website.
- To disable the service, go to the tab Services, clear the service check box, and then click OK. If any of the services are unclear, refer to the device's manual or visit the manufacturer's website.
Setting up the pairing process for Bluetooth devices
You can configure several settings that control how your computer discovers Bluetooth devices (or devices discover your computer):
- Open Control Panel.
- In the Control Panel search box, type Bluetooth and select Bluetooth Settings.
- In the dialog box Bluetooth settings go to the tab Options and do one of the following:
- To enable computer visibility For Bluetooth devices, check the box Allow Bluetooth devices to find this computer.
When a Bluetooth-enabled computer is in discoverable mode, it transmits a radio signal that allows other devices or computers to discover it. This mode is sometimes called pairing mode. If this is checked, the computer will continue to show Bluetooth devices that are in discovery mode, but the devices will not be able to detect the computer.
Attention! To help protect your computer, discovery mode should only be activated when you want your Bluetooth device to find your computer.
- To be able to add bluetooth devices to computer, check the box Allow Bluetooth devices to connect to this computer.
- To receive notifications about Bluetooth devices trying to connect to your computer, check the box Notify when a new Bluetooth device connects.
Welcome! This blog is dedicated to the Internet and computers, or rather was dedicated to them.
It’s probably immediately obvious that no new articles have appeared on the site for many years. Yes, this is the fate of most blogs. This project was once an ambitious undertaking, and the author, like many others writing at that time, had ambitious plans to become one of the best Russian bloggers. Well, if you look now, of those blogs that were created simultaneously with mine, most have already disappeared into eternity. And I just simply didn’t have enough time to blog. So yeah, it's not updated anymore. Although we once won the “Runet Blog 2011” competition with this site.
I even had the idea of deleting all this, but then I reviewed the old materials and realized that they could still be useful to readers. Yes, some articles are outdated (if I have enough strength, they will be marked accordingly), but the site, for example, can be useful for beginners - here you can read about the basic concepts of the Internet, learn how to set up the Internet, Windows, or even decide to switch to Linux. So take a look at the categories and choose the one that suits you.
And yet, I hope that this is more than just a blog, but a real guide to the Internet. The site can be viewed in directory mode, where all available articles are structured by categories. And, who knows, maybe one day new high-quality articles will start appearing here.
Sander
Picodi.ru is a discount portal from International Coupons, a Polish expert in the field of savings and cheap shopping. The Poles are considered one of the most frugal nations in the world, so it is not surprising that this type of project grew out of the Polish startup kodyrabatowe.pl. How can this portal be useful to the average Internet user in Russia?
Modern Android phones are more than just phones. You get used to the set installed programs, to your call history and text messages, photo collections and much more. But time is running, and the device that suits you completely begins to slow down, glitch, or simply loses its presentable appearance due to chips on the body or scratches on the screen. The question arises of choosing a new phone and changing android phone. And if we now bypass the question of choice, then “moving” to new phone remains a serious problem - I absolutely don’t want to start all the data from scratch. This is what we will talk about today.
Most of the readers of this blog have most likely never encountered version control systems and will not encounter them in the near future. It's a pity. This extremely convenient invention is quite widely used by programmers, but, in my opinion, it could also be very useful for those who actively work with texts. But, probably, now there is not a single version control system that would be easy to start using for “office” ( Microsoft Office) work. Nevertheless, I think that the material presented in the article may be of interest to all readers.
If you have been wondering how to watch movies online and access the Internet from your TV, this article is for you. No, I know that some TVs already have Smart TV functionality, but I have never seen it work properly. Apparently, this is why Google recently demonstrated an absolutely stunning device that immediately became a sensation. We are talking about the Chromecast media streamer (Chromkast), a more advanced and available version last year's disastrous Nexus Q player.
Chromecast dongle, the size of which does not exceed 2 inches, is connected to the port HDMI TV and allows you to enjoy watching streaming web content. To control the streamer, you can use any device (tablet, PC, smartphone) based on the operating platform iOS, Windows, Android or Mac OS.
This article is devoted to the design of the system android memory, problems that may arise due to its lack and ways to solve them. Not long ago I myself was faced with the fact that my phone is on android base began to regularly display messages about low memory when trying to install this or that application. Which was very strange for me, given that according to the description on the market there should have been about 16GB, and I also increased this volume using an additional memory card. However, there was a problem, and it took a lot of fiddling around before I found the right solution that didn’t require root access or completely restoring the phone to its factory state.