Windows 7: Bluetooth peripheral device driver not found

Hiii everyone...
I have installed windows 7 ultimate 32-bit copyright 2009 microsoft corporation operating system on my dell laptop having processor intel(R) pentium (R) cpu B950 @ 2.10 GHz. I have troubleshooting in bluetooth software due to missing of drivers i.e bluetooth peripheral device, ethernal controller, network controller, PCI simple communications controller and SM bus controller. I have tried to update it through device manager but there is no name of microsoft corporation in manufacturers list. I downloaded setupBtwDownloadSE software of Broadcam manufactures to update my bluetooth software. But when I was to instal it there was an error i.e it can't update your software. I also tried to download microsoft windows bluetooth software but after windows genuine check download can't proceed. Please give me a way to fix this problem.

Hi Talhaayyan, If Your laptop failed the Windows genuine test it means you are using illegal software which we do not support on this forum

No my laptop cheked windows genuine test and gave a code which I validated and on the next page of validation It was written click the download. But when I click download it does not start. One thing more I was not downloading this on my laptop just cheked windows giuniun test on it due to lack of internet connection.

I am having geuniune windows, downloaded windows mobile base device driver and update my bluetooth driver successfuly. Thanks