My laptop and issues with opensuse

I have a hp dv6247ea and the memory card reader which is built in does not work, is it possible to fix?

The built in webcam does not work either…

oh yes how do i disable the password prompt for whenever i leave my laptop for a few minutes i am required to input password to disable, what is it a screensaver?

Hardware: Hardware - openSUSE

Screen lock settings may be in kpowersave under general settings, lock screen