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Honor Student
Posts: 2
Member Since: ‎07-28-2013
Message 1 of 4 (18,261 Views)

HP ProBook 4540s touchpad does not work

I realise this is a problem a lot of people have that can be fixed by simply double tapping the little dot on the touchpad to enable it.

This however does not work for me and my touchpad still will not respond.
i have plugged in a usb mouse and everything works fine with that.

I have updated the drivers and still nothing.

My laptop is the HP Probook 4540 s, Intel Core i7 3612QM @ 2.10 GZ, 8gb memory.


If this were due to something having spilt on the keyboard and touchpad, is the touchpad replaceable? how would i clean the touchpad? (aside from wiping over the surface) 
I was using my laptop at a gig when i first noticed the touchpad not responding. although i am not aware of any drinks being spilt on it, it is possible.

Regents Professor
Posts: 4,677
Member Since: ‎12-15-2011
Message 2 of 4 (18,242 Views)

Re: HP ProBook 4540s touchpad does not work

Hello Joel,

 

Your ProBook is a Business model.  Your issue would be best answered on the HP Enterprise Business Community Forum

 

Good luck!

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Student
Posts: 1
Member Since: ‎07-20-2017
Message 3 of 4 (612 Views)

Re: HP ProBook 4540s touchpad does not work

I have the same problem in this devise
Probook4520s
Student
Posts: 1
Member Since: ‎09-18-2017
Message 4 of 4 (317 Views)

Re: HP ProBook 4540s touchpad does not work

My laptop is the HP Probook 4540s, Intel Core i5 4gb memory.
why is resorved this problem??
please give me answer below!
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