3D acceleration does not work on my laptop Dell Inspiron 1501.

[Strong]

3D acceleration does not work on my laptop Dell Inspiron 1501. It has

ATI Radeon Xpress 1150 256Mb

 - although X server identifies it as

ATI Technologies Inc RS482 [Radeon Xpress 200M

or

Chipset ATI Radeon XPRESS 200M 5975 (PCIE)

- didn't understand for sure. In X.log I see also:

(EE) AIGLX: Screen 0 is not DRI capable

Is it possible to run 3D acceleration on this laptop? Thanks for
answers.