Unity 3.3: OLD Radeon Card shader failure?

We are beta testing WolfQuest built with Unity 3.3. A user reported a completely blue screen (camera background without ANY rendering). His log shows the following card and shader errors. That card is from 2002 and obviously quite outdated now, but was able to render Unity 2.5 built content.

I assume this is a driver problem rather than anything that could be resolved by a different set of shaders or ???

That is, I would be grateful if it’s worth submitting a bug report, or whether it’s just the case that cards this old are simply no longer supported.

Direct3D:
    Version:  Direct3D 9.0c [ati2dvag.dll 6.14.10.6458]
    Renderer: MOBILITY RADEON 9000 
    Vendor:   ATI
    VRAM:     32 MB
D3D: forcing max. texture size of 1024 and RT size of 512 (32MB card)
    Caps:     Shader=10 DepthRT=0 NativeDepth=0 NativeShadow=0 DF16=0 DF24=0 INTZ=0 RAWZ=0 NULL=0 RESZ=0 SlowINTZ=0
desktop: 1024x768 60Hz; virtual: 1024x768 at 0,0
<I> Initializing (RawInput).
XInput not found.
<RI> Input initialized.
Non platform assembly: data-0340FC88 (this message is harmless)
Non platform assembly: data-04D60048 (this message is harmless)
Non platform assembly: data-04DCDBA8 (this message is harmless)
Non platform assembly: data-034757F0 (this message is harmless)
Non platform assembly: data-04DCEFF8 (this message is harmless)
D3D shader create error for shader vs_2_0
; 6 ALU
dcl_position0 v0
dcl_color0 v1
dcl_texcoord0 v2
mov oD0, v1
mad oT0.xy, v2, c4, c4.zwzw
dp4 oPos.w, v0, c3
dp4 oPos.z, v0, c2
dp4 oPos.y, v0, c1
dp4 oPos.x, v0, c0

The referenced script on this Behaviour is missing!
 
(Filename: C:/BuildAgent/work/6bc5f79e0a4296d6/Runtime/Mono/MonoBehaviour.cpp Line: 1667)

position - byteStart != info.byteSize
 
(Filename: C:/BuildAgent/work/6bc5f79e0a4296d6/Runtime/Serialize/SerializedFile.cpp Line: 904)

The referenced script on this Behaviour is missing!
 
(Filename: C:/BuildAgent/work/6bc5f79e0a4296d6/Runtime/Mono/MonoBehaviour.cpp Line: 1667)

position - byteStart != info.byteSize
 
(Filename: C:/BuildAgent/work/6bc5f79e0a4296d6/Runtime/Serialize/SerializedFile.cpp Line: 904)

The referenced script on this Behaviour is missing!
 
(Filename: C:/BuildAgent/work/6bc5f79e0a4296d6/Runtime/Mono/MonoBehaviour.cpp Line: 1667)

position - byteStart != info.byteSize
 
(Filename: C:/BuildAgent/work/6bc5f79e0a4296d6/Runtime/Serialize/SerializedFile.cpp Line: 904)

The referenced script on this Behaviour is missing!
 
(Filename: C:/BuildAgent/work/6bc5f79e0a4296d6/Runtime/Mono/MonoBehaviour.cpp Line: 1667)

position - byteStart != info.byteSize
 
(Filename: C:/BuildAgent/work/6bc5f79e0a4296d6/Runtime/Serialize/SerializedFile.cpp Line: 904)

The referenced script on this Behaviour is missing!
 
(Filename: C:/BuildAgent/work/6bc5f79e0a4296d6/Runtime/Mono/MonoBehaviour.cpp Line: 1667)

position - byteStart != info.byteSize
 
(Filename: C:/BuildAgent/work/6bc5f79e0a4296d6/Runtime/Serialize/SerializedFile.cpp Line: 904)

The referenced script on this Behaviour is missing!
 
(Filename: C:/BuildAgent/work/6bc5f79e0a4296d6/Runtime/Mono/MonoBehaviour.cpp Line: 1667)

position - byteStart != info.byteSize
 
(Filename: C:/BuildAgent/work/6bc5f79e0a4296d6/Runtime/Serialize/SerializedFile.cpp Line: 904)

The referenced script on this Behaviour is missing!
 
(Filename: C:/BuildAgent/work/6bc5f79e0a4296d6/Runtime/Mono/MonoBehaviour.cpp Line: 1667)

position - byteStart != info.byteSize
 
(Filename: C:/BuildAgent/work/6bc5f79e0a4296d6/Runtime/Serialize/SerializedFile.cpp Line: 904)

The referenced script on this Behaviour is missing!
 
(Filename: C:/BuildAgent/work/6bc5f79e0a4296d6/Runtime/Mono/MonoBehaviour.cpp Line: 1667)

position - byteStart != info.byteSize
 
(Filename: C:/BuildAgent/work/6bc5f79e0a4296d6/Runtime/Serialize/SerializedFile.cpp Line: 904)

The referenced script on this Behaviour is missing!
 
(Filename: C:/BuildAgent/work/6bc5f79e0a4296d6/Runtime/Mono/MonoBehaviour.cpp Line: 1667)

position - byteStart != info.byteSize
 
(Filename: C:/BuildAgent/work/6bc5f79e0a4296d6/Runtime/Serialize/SerializedFile.cpp Line: 904)

The referenced script on this Behaviour is missing!
 
(Filename: C:/BuildAgent/work/6bc5f79e0a4296d6/Runtime/Mono/MonoBehaviour.cpp Line: 1667)

The referenced script on this Behaviour is missing!
 
(Filename: C:/BuildAgent/work/6bc5f79e0a4296d6/Runtime/Mono/MonoBehaviour.cpp Line: 1667)

position - byteStart != info.byteSize
 
(Filename: C:/BuildAgent/work/6bc5f79e0a4296d6/Runtime/Serialize/SerializedFile.cpp Line: 904)

The referenced script on this Behaviour is missing!
 
(Filename: C:/BuildAgent/work/6bc5f79e0a4296d6/Runtime/Mono/MonoBehaviour.cpp Line: 1667)

position - byteStart != info.byteSize
 
(Filename: C:/BuildAgent/work/6bc5f79e0a4296d6/Runtime/Serialize/SerializedFile.cpp Line: 904)

The referenced script on this Behaviour is missing!
 
(Filename: C:/BuildAgent/work/6bc5f79e0a4296d6/Runtime/Mono/MonoBehaviour.cpp Line: 1667)

position - byteStart != info.byteSize
 
(Filename: C:/BuildAgent/work/6bc5f79e0a4296d6/Runtime/Serialize/SerializedFile.cpp Line: 904)

The referenced script on this Behaviour is missing!
 
(Filename: C:/BuildAgent/work/6bc5f79e0a4296d6/Runtime/Mono/MonoBehaviour.cpp Line: 1667)

position - byteStart != info.byteSize
 
(Filename: C:/BuildAgent/work/6bc5f79e0a4296d6/Runtime/Serialize/SerializedFile.cpp Line: 904)

The referenced script on this Behaviour is missing!
 
(Filename: C:/BuildAgent/work/6bc5f79e0a4296d6/Runtime/Mono/MonoBehaviour.cpp Line: 1667)

position - byteStart != info.byteSize
 
(Filename: C:/BuildAgent/work/6bc5f79e0a4296d6/Runtime/Serialize/SerializedFile.cpp Line: 904)

D3D shader create error for shader vs_2_0
; 6 ALU
dcl_position0 v0
dcl_color0 v1
dcl_texcoord0 v2
mov oD0, v1
mad oT0.xy, v2, c4, c4.zwzw
dp4 oPos.w, v0, c3
dp4 oPos.z, v0, c2
dp4 oPos.y, v0, c1
dp4 oPos.x, v0, c0

Unity 3 has dropped dinosaur support which was present in Unity 2

And no this is no driver problem I fear / guess. Radeon 9000 is a DX7 GPU (its a rebranded Radeon 7500 or alike, while the Radeon 9250 at least would have been a rebranded Radeon 8500)

Thanks Dreamora. I suspected as much, but just wanted to be sure.