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‎10-30-2014 12:35 AM

HP Recommended

Hi,

 

I have a CQ57 laptob. USB Device(VID_1f3a_PID_efe8) has a driver problem. How do I fix it? Also the Atheros Bluetooth adapter is not working.

 

Paul.

4 REPLIES 4

‎10-30-2014 04:04 AM

HP Recommended

Hi

 

Go into Device Manager, right click on the problem device and select Properties. Click the Details tab, choose Hardware Ids from the dropdown box and post back with the details shown under Value.
PCI\VEN_10DE&DEV_03D1&SUBSYS_14041565&REV_A2
Do this for each device that's missing a driver.

Let us know how it goes!

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Regards
Manjunath

‎11-02-2014 12:04 PM

HP Recommended
Bluetooth USB\VID_03F0&PID_311D&REV_0001 USB\VID_03F0&PID_311D USB Device (VID_1f3a_PID_efe8) USB\VID_1f3a&PID_efe8 Thanks Paul

‎11-02-2014 12:07 PM

HP Recommended
Bluetooth USB\VID_03F0&PID_311D&REV_0001 USB\VID_03F0&PID_311D USB Device (VID_1f3a_PID_efe8) USB\VID_1f3a&PID_efe8

‎06-29-2015 07:00 AM

HP Recommended

Hi! I'm also enconters into this problem... Have you solved this by any chance please?

 

None of my USB are working

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