Compatibility: 1.0+
Expects: AH 2bH
CX year (1980 to 2099)
DH month (1 to 12)
DL day (1 to 31)
Returns: AL 0 if date was valid
0ffH if date was invalid (30 day values hath September...)
Info: Sets the DOS system date. The system time is not changed.
the battery-backed CMOS memory.
See Also: Fn 2cH (set time)
Fn 2aH (set date)
- -