6470b/8470p (Calvin UMA 6050A2466401) touchpad and keyboard flick

[r ez a]

hello my friends
this board problem is that touchpad working but every 2 sec it stop for 1 sec!
its same for keyboard
they working but there is stops
its same even in bios page!
i test them separately

i tried different cpu,ram, touchpad and keyboard
replacing kbc and flashing bios doesn't help

any idea?

[swammyw]

Re: 6470b/8470p (Calvin UMA 6050A2466401) touchpad and keyboard flick

i had this same fault on asus laptop once and bad battery was causing it

[mcplslg123]

Re: 6470b/8470p (Calvin UMA 6050A2466401) touchpad and keyboard flick

Can be coz of bad screen as well. If screen is flickering,touchpad will freeze and then again act like normal.

[r ez a]

Re: 6470b/8470p (Calvin UMA 6050A2466401) touchpad and keyboard flick

i had this same fault on asus laptop once and bad battery was causing it

Can be coz of bad screen as well. If screen is flickering,touchpad will freeze and then again act like normal.

i test this motherboard on 3 different laptop and problem remains!
something is wrong with board itself

[SMDFlea]

Re: 6470b/8470p (Calvin UMA 6050A2466401) touchpad and keyboard flick

i test this motherboard on 3 different laptop and problem remains!
something is wrong with board itself

are you using a genuine 65 or 90 watt charger

.

[r ez a]

Re: 6470b/8470p (Calvin UMA 6050A2466401) touchpad and keyboard flick

are you using a genuine 65 or 90 watt charger

.

its same with any charger
another motherboard work fine in this setup