I want to use my samsung smx-f40 as a webcam. Is the doable or should I get another camera?

I am also trying that, bandicam says they use camcorders but idk I'm still trying

You may download a copy of the manual here.

You may download a copy of the manual here.

You can download the manual here.

Look at your memory card. SD and SDHC cards have a slide switch along one edge. The position farthest from the metal contacts locks the card, protecting it from writes. The position nearest the contacts unlocks the card.

You can download the manual at
http://downloadcenter.samsung.com/content/UM/201010/20101006185211234/SMX-F40N-ENG-IB_0916.pdf

If FixYa's formatting messed that up, it's
http://downloadcenter.samsung.com/content/UM/201010
/20101006185211234/SMX-F40N-ENG-IB_0916.pdf

Download the manual from
downloadcenter.samsung.com/content/UM/201010/20101006185211234/SMX-F40N-ENG-IB_0916.pdf

http://www.samsung.com/us/support/owners/product/SMX-F40LN
download here for USA model
http://www.samsung.com/uk/support/download/supportDownloadMain.do
enter model number and then download manual here for UK models.
there are many models very similar, choose yours from the list.

The setting is in the cyberlink you should get the option to change in the menu before you start editing.

This sounds like the camera needs a cleaning and you can buy camera cleaning items from any good camera store.