XProfan

make a long story short: No.

to that a: for a privilege one Account (over The API) hinzuzufügen, is always one Reboot necessary.
to that others: One Eingeschränkter Account has of itself from not The rights, itself one privilege hinzuzufügen - would the weg (and the went To including WindowsXP SP1 without Problems through Shatter), would the one riesengroßes Sicherheitsloch, what Microsoft instantly To stuff had, because otherwise would the windows Sicherheitssystem complete futile and Microsoft could windows instantly verschrotten.

PS: I say therefore No, because I in moment no Possibility (More) white, a strangers Process moreover To misleading, a arbitrary address within of his virtual Adressbereichs anzuspringen.
If You a Possibility kennen, this To do, beantworte I you your question bypassing with Yes.

super response - even if it so for me unfortunately not goes.

yet what, so it complete is:
the privilege, the for necessary is, is SeSystemtimePrivilege. usually must one vorhandenes privilege to the Benutzung in the Access Token activate go (d.h. it'll in the "Personalausweis" Token of my Program one Flag staid, the the privilege as usable mark). In designed, few Ausnahmefällen activate The executing API (in your drop SetLocalTime) the privilege self, and the Programmer must itself therefore not concern. with SetLocalTime and with others APIs, The The System-Time settle, is the so.

deference:: One privilege To enable and it to a Account hinzuzufügen are two couple different shoes!