Windows 10: HP Elitebook 840 G5 - Windows 11 fresh install BSOD "BrHostDrv.sys"

Hi to all and happy holidaysI recently purchased my former business laptop HP Elitebook 840 G5, and I stupidly decided to fresh install the Windows 11 so as to get rid of that massive HP bloatware.The issue is that it has been stuck in an endless loop at 64% of windows installation, where I always get a blue screen with the same error every single time.The issue is SYSTEM_THREAD_EXCEPTION_NOT_HANDLED, whilst the failed service is the BrHostDrv.sysAny ideas on what to do to fix it ?Best regards,Manos

:)

 

How to disable trackpad for HP Elitebook 840 G5

As the question states, I am simply trying to disable my touchpad on my HP laptop. So I think this is very specific for the HP Elitebook 840 G5 as I have tried the following generic methods to disable the trackpad:

1. Under mouse settings, using the Synaptics tab. This tab does not exist for me. (Reference https://support.hp.com/us-en/document/c03882926)
   
2. Disabling the Synaptics driver. I thought this would work for sure too but I tried to disable all of the mouse drivers available under Mice and other pointing devices (Device Manager) and the trackpad still works.
   
3. Using third party software. I tried "touchpad-blocker" and even when enabled, the touchpad still works.
   
4. Double tapping the top left corner (how do i disable a touchpad on an hp elitebook 850 laptop? - HP Support Community - 5480918) This does nothing for mine.
   

I am open for other suggestions. I am really surprised that disabling the driver didn't work.

 

How to disable trackpad for HP Elitebook 840 G5

According to the drivers page it appears the Synaptics in your PC is for the fingerprint sensor. Either the touchpad isn't Synaptics-brand and/or the driver didn't install correctly. Try to install this driver then look in Mouse Settings or look for HP touchpad app in Start menu or Control Panel (under HW usually, otherwise change view to Large Icons)
https://support.hp.com/us-en/driver...-g5-notebook-pc/18491271/swItemId/ob-216153-1

Alternatively you could check BIOS (usually F9 or F10) to see if you can disable it there. Sometimes there is also a Fn key dedicated to it. Here is another HP article on disabling their 'clickpad'. Don't ask me how they are different lol
https://support.hp.com/us-en/document/c04648748#AbT2

 

HP announces new EliteBook 800 Series and ZBooks powered by Windows 10

Source: HP announces new EliteBook 800 Series and ZBooks for the modern workforce, powered by Windows 10 - Windows For Your Business