Windows 7: USB Blue-tooth device not working RFCOMM Protocol TDI

Hi, I am having a problem with any blue-tooth device that when I plug in the blue-tooth device all drivers installed correctly except one that is Blue-tooth Device (RFCOMM Protocol TDI).

A window is displayed mentioning Windows found the driver but encountered an error while attempting to install Blue-tooth Device (RFCOMM Protocol TDI)
Insufficient system resources exit to complete the requested service.

[IMG]http://i48.tinypic.com/29niik8.png [/IMG]

Still I am able to search blue-tooth devices but not able to send or receive files.

The same blue-tooth device is working fine on other machines with same OS (Windows 7 Ultimate 32 bit)

Please help me in solving my problem Thanks.

My System Info

OS Name Microsoft Windows 7 Ultimate
Version 6.1.7600 Build 7600
OS Manufacturer Microsoft Corporation
System Manufacturer Hewlett-Packard
System Model HP Compaq nc6000
System Type X86-based PC
Processor Intel(R) Pentium(R) M processor 1.70GHz, 1700 Mhz, 1 Core(s), 1 Logical Processor(s)
BIOS Version/Date Hewlett-Packard 68BDD Ver. F.14, 23-Jun-05
SMBIOS Version 2.3
Windows Directory C:\Windows
System Directory C:\Windows\system32
Hardware Abstraction Layer Version = "6.1.7600.16385"
Installed Physical Memory (RAM) 1.00 GB
Total Physical Memory 1.00 GB
Available Physical Memory 417 MB
Total Virtual Memory 2.50 GB
Available Virtual Memory 1.69 GB
Page File Space 1.50 GB
Page File E:\pagefile.sys