my computer dissapeared from the system

i have a very challenging problem.
it seems i somehow removed "my computer" and "my network"(not just the icon from desktop) from the system. my computer only
appears when i hit win+E and still it shows an empty space,while my network is to find nowhere.if i go to display
properties,customize desktop...boxes for my computer and my network are disabled, grey(as they werent there to use.see attached
picture)


additional: i tried 100 differet tweaks for enabling those things,i even reinstalled windows(now when i press win+E before it
opens my computer it tries to install adobe acrobat from network?!?!)

i doublechecked for viruses and other malware, and since i just bought the notebook this copy of windows is not even 1 month on
it.

i dont want to format as i configured my system and installed lots of programs for my work and college. please help

thanks.

marko

se opravicujem za anglesko verzijo..ampak sem postal na tujem forumu pa se mi ni dalo se enkrat tipkat...predvideval pa sem da znate jezik. ce je potrebno ga tudi prevedem.
se enkrat sori in res bi biu hvalezen za pomoc