Below you can download bluetooth csr 4.0 driver for Windows.
File name: bluetooth-csr40.exe
Version: 2.145
File size: 21337 MB
Upload source: original install disk
Antivirus software passed: F-Secure v. 2.91
Download Driver Bluetooth Csr 4.0(click above to download)
Device Specification:
- Device Name: Bluetooth CSR 4.0
- Connectivity: Bluetooth 4.0 (compatible with older versions)
- Supported Profiles: A2DP, AVRCP, HFP, HSP
- Bluetooth Range: Up to 30 feet (10 meters)
- Operating System Compatibility: Windows XP, Windows 7/8/10, Mac OS X, Linux
- Power Source: USB 2.0/3.0 port
- Dimensions: 0.6 x 0.9 x 0.3 inches (1.5 x 2.3 x 0.8 cm)
- Weight: 0.1 ounces (3 grams)
- Warranty: 1 year
- Manufacturer: CSR
Troubleshooting Questions and Answers:
Q1: Why is my Bluetooth CSR 4.0 device not connecting to my computer?
A1: First, ensure that the device is properly inserted into a USB port. Check if the drivers are installed correctly. If not, download and install the appropriate drivers for your operating system. Additionally, make sure the device is turned on and in pairing mode. Restarting your computer or reconnecting the device can also help establish a connection.
Q2: Why is my Bluetooth CSR 4.0 device not providing a stable connection with other Bluetooth devices?
A2: Check if there are any obstructions or interference between the devices within the recommended Bluetooth range. Move any interfering devices away from the Bluetooth device. Also, ensure that the Bluetooth drivers on your computer are up to date. If the issue persists, try resetting the Bluetooth device to its default settings or perform a factory reset if applicable.
Q3: Why is the sound quality poor when using the Bluetooth CSR 4.0 device for audio playback?
A3: Firstly, ensure that the audio source and the Bluetooth device are within the recommended Bluetooth range to maintain a stable connection and good sound quality. Verify that the audio source is not at low volume or muted. If possible, try connecting the device to a different audio output/source to eliminate any issues with the original source. Additionally, check for any software updates or firmware updates for the Bluetooth device that could enhance the audio performance.