When I try to enable the .NET Framework from windows features I got this message
Windows couldn't find required files to complete the requested changes. Make sure you're connected to the internet and try again.
Error code: 0x800F081F
(BTW the internet connection is fine, i think the problem may be in the update center)
I did every thing yet it still not working,
I already try this:
1- Installing .net3.5 from the installer and the package
2-installing it from the command prompt
3- installing it from distribuion CD, mounted ISO, or folder Sources\sxs folder copied to hard drive (including using /LimitAccess switch).
4-from *Windows features on or off*
5- From the group police (then administrator then system then specify settings for opt.. ) I found that *contact windows update dir..* is enabled and ok
6-No success with DISM method of scanhealth & restorehealth, although these run OK.
7- many people say that i have to Uninstall KB2966826 and KB2966828, then try installing 3.5 from programs and features... but unfortunately I didn't find those updates
-I neither found them in update history nor from control panel -
the error i found every time is "the system cannot find the file specified error code 0x80070002"
Can any one helpd please, I really to fix it ASAP.