HI
HAD new jb hi fi TABLET CHARGED 8 HOURS, BOOTUP UP DID WINDOWS UPDATES + ASUS BIOS/SOFTWARE UPDATES...ALL GOOD
INSTALL 2014 PRO (1 YEAR LIC) ANTIVIRUS ONLY.
REBOOT NO KEYBOARD, ANY KEYBOARD +USB (TOUCH KEYBOARD OK)
FOUND aswKbd in keyboard upper filter , remove it (regedit)...rebooted all good.
googled name found it to be from avast?
what dos it do? does the avast anti virus v7 or 8 have it? can version 7 (my favoriot version) work in 8.1?
should be that only in upper clash
kbdclass (needed to work) you dont need to del any files on hdd, just remove aswKbd +save
Computer\HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Class\{4d36e96b-e325-11ce-bfc1-08002be10318}
UpperFilters (edit this)
was
aswKbd kbdclass
make it to
kbdclass + save + reboot
BIGGEST PROBLEM, IF THEIR WAS NO TOUCH KEYBOARD, IT WOULD BE HARD, OR IMPOSSIBLE TO FIX IT WITH A MOUSE... 
