BSOD in rfcomm.sys   Leave a comment

Dell Latitude D830, Vista x32 Enterprise w/SP1 and all WU fixes

Getting regular BSOD’s in rfcomm.sys – including 0x000000D1 IRQL_LESS_OR_NOT_EQUAL

Driver Verifier is enabled fully.

Bluetooth services installed/enabled include Headset, Activesync and PAN/Internet sharing (via HTC TyTNII/Kaiser)

Microsoft has a March 08 KB article on an rfcomm.sys issue which offers a requested hotfix – this hasn’t come through yet so I dunno if it fixes it or not.

"When you try to put a Windows Vista-based computer into hibernation (S4), and the computer has multiple USB devices connected to it, the computer stops responding" – http://support.microsoft.com/kb/949537/en-us

There’s also the recently announced "Windows Vista Feature Pack" which has a replacement rfcomm.sys in it but this can only obtained from the vendor.. Dell seem to be confused by it but I’ll keep persisting with that too.

When I resolve the issue I’ll post back.

Keywords rfcomm.sys, STOP, BSOD, Vista, Dell Latitude D830, bluetooth, KB949537

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Posted May 17, 2008 by benryanau in Microsoft

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