I recently learnt that you can see the folders that stay on your computer and impair the speed that it uses to process - for say start up.
I recently cut and pasted these folders - some were folders - some were just .bmp or .gif's from My Pictures to my Hard drive which is external.
Is it alright to delete the following folders - I am not too sure on folders like thumbs - when you don't know - I have opted not to touch.
I think that is what is wrong with my Hard Drive as I think I changed the sharing properties and then all of sudden it did not work. Keeps asking me to format it. Never done it before.
I am not too sure as I have some great work that I have created on the hard drive - I am a bit upset at myself if I created the problem by downloading programs for my mobile that are required on another computer and created a mess.