Originally posted by: Gamingphreek
Originally posted by: BlizzardOne
Originally posted by: Gamingphreek
Originally posted by: BlizzardOne
Fair enough, to get back to the topic at hand:
How come nVidia has drivers for both
Vista x86 and
Vista x64 for all desktop solutions from TNT2 through to GeForce 7.
And these are for the final version of Vista (currently available through SOME channels), As it states:
These drivers are only compatible with Windows Vista RTM build 6000 and higher, and should not be used with other versions of Windows Vista.
Why not provide drivers for the 8 series?
Or is the 7900GTX considered low-end now, and suitable for use in a 'business machine'?
A. Geforce 8 is a completely different Architecture. Not based on any of the previous ones.
B. Nvidia deemed it was time to begin a new Unified Driver set because of the huge differences.
C. DX 10 is supported on the Geforce 8 series, not any of the previous series, therefore code needs to be written for that.
Xtknight or BFG can probably explain "why" far better than me as they have more intricate knowledge of software coding.
-Kevin
Fair points, however XP drivers exist for the 7 seriesm and they were able to make Vista drivers to support that easily enough.
They also have XP drivers that support the 8 series, which in no way, shape or form taps into the DX10 capabilities of G80. Why not atleast release a driver that atleast provides support for the 8 series, under Vista to atleast utilize up to DX9.0c capabilities (i.e what the XP driver provides)?
Atleast then people can use something other than the generic Vista VGA driver.. Sure people will complain that they don't fully support DX10 etc, but atm, there's virtually zero DX10 software - but atleast they'll be able to use their shiny new 8800 GTX in conjunction with Vista.
They made 7 series for Vista because they did not have to incorporate DX 10 coding.
The XP Drivers for the 8800 series also do not support DX 10 in any way shape or form (AFAIK) because DX 10 will never be ported from Vista to XP.
Why not atleast release a driver that atleast provides support for the 8 series, under Vista to atleast utilize up to DX9.0c capabilities (i.e what the XP driver provides)?
Because XP isn't using DX 10. They cannot design a driver that only supports up to DX 9 or it will just simply not work with Vista.
Vista uses DX 10 - 8800 supports DX 10 - Drivers must support DX 10 or they will not work
XP uses DX 9 - 8800 series can still run DX 9 - Drivers must support DX 9 or they will not work.
Vista uses DX 10 - 7800 does not support DX 9 - Drivers do not have to support DX 10
XP uses DX 9 - 7800 series supports DX 9 - Drivers must support DX 9 or they will not work
(^ That is the way I understand the coding of the Direct X API)
-Kevin