I have 2010 HPelitebook 8540p. Cursor stuck at top of screen and cannot control it from touch pad so touchpad and buttons not working either.
The last thing I did that may have caused issues, was to click synapitics pointing device from list of icons in taskbar menu, and then unclicked the checkmark for "tap to click" that was checked.
There were other issues prior to that and disk was repaired on startup after I rebooted then.
I also sometimes now get window sayin windows common DLL stop working.
So I got my Apple mac mouse, reopen the synaptics pointing device and they "tap to click" option is now ghosted out, so cannot checkmark it.
This whole issue because touchpad left click button was too sensitive and I went to control panel to open mouse, but I could never get in because mouse was part of some network so I would cancel or or click X to get of the window and no matter what I did, I would get a windows icon and message"preparing to install", and round and round goes blue circle for half hour never ever installing anything.
Then I would cancel "preparting to install" and again blue circle would never stop going around while window states canceling.
I was given this HP two days ago, so dont know history but allow as working fine untill I had to force quit computer several times with it booting and being reparied by itself on bootup twice, once a day ago, then agin today because I forced quit via holding down on/off button.
Sounds like touchpad driver maybe corrupt. I dunno, again, last thing I did that may have been the cause was unclicking the checkmark for "tap to click" in synaptis icon via taskbar submenu of access or startup thingies.
The last thing I did that may have caused issues, was to click synapitics pointing device from list of icons in taskbar menu, and then unclicked the checkmark for "tap to click" that was checked.
There were other issues prior to that and disk was repaired on startup after I rebooted then.
I also sometimes now get window sayin windows common DLL stop working.
So I got my Apple mac mouse, reopen the synaptics pointing device and they "tap to click" option is now ghosted out, so cannot checkmark it.
This whole issue because touchpad left click button was too sensitive and I went to control panel to open mouse, but I could never get in because mouse was part of some network so I would cancel or or click X to get of the window and no matter what I did, I would get a windows icon and message"preparing to install", and round and round goes blue circle for half hour never ever installing anything.
Then I would cancel "preparting to install" and again blue circle would never stop going around while window states canceling.
I was given this HP two days ago, so dont know history but allow as working fine untill I had to force quit computer several times with it booting and being reparied by itself on bootup twice, once a day ago, then agin today because I forced quit via holding down on/off button.
Sounds like touchpad driver maybe corrupt. I dunno, again, last thing I did that may have been the cause was unclicking the checkmark for "tap to click" in synaptis icon via taskbar submenu of access or startup thingies.