This is the 6.01.00T driver for NT. This
driver was created for the Sony PCG-Z505JEK and PCG-Z505JSK. The good
news is this works great with the PCG-F490. There is another driver file
v6.02.00Q(33603).zip that is an later driver but it blue screens the computer. This one was refered by www.dj.st44.arena.ne.jp/xwin2/mainhtml/xwinii/startm200008a.html
so off I went. There are no special install instructions as
ther are no machine checks.
Key word match fun PCG-F490 driver NT 2000 Pro Direct-X D3D accelerated.