If you eliminate environmental factors, there is also the effect of Bluetooth drivers on Bluetooth's stability.
Widcomm, IVT as a third-party independent Bluetooth driver provider, most of the Bluetooth adapters on the market are using these two drivers, Microsoft built in Windows XP SP2 Bluetooth drivers and software, but the function is relatively weak. The following is a description of each of these three Bluetooth drivers and management software.
1. Widcomm
Widcomm Bluetooth management software has a concise interface, very good system stability, and is a mature Bluetooth management software, coupled with good compatibility, full support for all the features of the Nokia PC suite, which is currently the most widely used kind of management software.
2. IVT
IVT BlueSoleil is an emerging Bluetooth management program, the software occupies fewer system resources, the system requirements are not high, and the function is still in constant adjustment.
IVT software compared to Widcomm in terms of ease of use is poor, stability is not good, the biggest drawback is with Nokia and Motorola and other cell phone manufacturers compatibility is not good, for example, IVT BlueSoleil is not compatible with Nokia PC suite is its biggest problem.
3. Microsoft
Microsoft did not provide support for Bluetooth until Windows XP SP2, with Bluetooth drivers and management software built into the system. However, the stability is poor and the frequency of disconnection is high, but the advantage is that for some miscellaneous Bluetooth adapters, you don't have to worry about finding third-party drivers and management software.
The Bluetooth driver on Windows XP SP2 supports the Nokia PC Suite without the need to install the third-party drivers included on the CD.