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little_juan
12 Posts
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59691
December 2nd, 2009 21:00
Missing Vista Device Driver D430
The device manager (see attached) shows a missing device driver on my dell d430 using windows vista - bluetooth works, so I don't think the missing device driver is bluetooth.
I believe the missing driver might be for the broadcom tpm, but I downloaded the R170381 driver and installed it without seeing any change or any tpm device added.
Any ideas what this might be?
2847
0
Posted December 8th, 2009 23:00
By looking at a e4300 running windows 7, it looks like two of the missing drivers (number 2 and 3 on the list above) on my d430 running vista are "bluetooth pan" and "bluetooth rfcomm".
Google shows a fix for this problem for winxp, to force windows to install the missing bluetooth pan and rfcomm drivers from the microsoft bluetooth stack, but this fix will not work with vista.
Any ideas? There is no mention of this problem in dell support
2847
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Posted December 10th, 2009 22:00
By chance, I installed vista sp2 and two of the three missing drivers were installed during the upgrade process - I now have:
Bluetooth Device (Personal Area Network)
Bluetooth Device (RFCOMM Protocol TDI)..and the only missing driver is
BTHENUM\{00000000-deca-fade-deca-deafdecacafe}_VID&000205ac_PID&1294
BTHENUM\{00000000-deca-fade-deca-deafdecacafe}_LOCALMFG&000aI'm guessing this a bluetooth audio driver/A2DP
Any ideas on how to get this driver installed?
little_juan
12 Posts
2847
0
Posted December 5th, 2009 19:00
In case it's useful to identify the devices, the hardware IDs for the three devices are:
BTHENUM\{00000000-deca-fade-deca-deafdecacafe]_VID&000205ac_PID&1294 - BTHENUM\{00000000-deca-fade-deca-deafdecacafe]_LOCALMFG&000a
BTHENUM\{8e777301-0000-1000-8000-00805f9b34fb}_LOCALMFG&000a
BTHENUM\{a2157972-3541-4d0b-a551-b3abe639f526}_LOCALMFG&000a