Windows 7 drivers for HP Envy 15 j111tx

Hello

I have a HP Envy 15 J111tx - it comes with windows 8.1, but the USB3.0 ports were not reliable (external drives to disconnect or not be recognized) and also I don't really like the windows 8.1 interface, so I downgraded to windows 7 using the drivers on the HP support site.

USB3 works well under windows 7, but I'm missing 2 drivers in Device Manager. One is listed as BCM20702A0 (which I think is a bluetooth driver), the other is listed as "unknown device". The Intel Management Engine Interface also has a yellow exclamation beside her icon (in Device Manager).

I ran the HP support assistant - is to show the Intel Management Engine Interface "failure point".

Are there alternative drivers available for windows 7 for these issues.

Thank you

Hello:

You probably need this driver for the unknown device.

http://h10025.www1.HP.com/ewfrf/wc/softwareDownloadIndex?softwareitem=ob-131788-1&cc=us&DLC=en&LC=en&OS=4063&product=6622281&sw_lang=

Try to manually install the driver IMEI by navigating to the driver folder, because the automatic installation does not work.

http://h10025.www1.HP.com/ewfrf/wc/softwareDownloadIndex?softwareitem=ob-127794-1&cc=us&DLC=en&LC=en&OS=4063&product=6622281&sw_lang=

Try this bluetooth driver.

http://h20566.www2.hp.com/portal/site/hpsc/template.PAGE/public/psi/swdDetails/?sp4ts.oid=5405371&spf_p.tpst=swdMain&spf_p.prp_swdMain=wsrp-navigationalState%3Didx%253D%257CswItem%253Dob_132205_1%257CswEnvOID%253D4059%257CitemLocale%253D%257CswLang%253D%257Cmode%253D%257Caction%253DdriverDocument&javax.portlet.begCacheTok=com.vignette.cachetoken&javax.portlet.endCacheTok=com.vignette.cachetoken

Tags: Notebooks

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