1 Do I need Sonic DLA?  When I go see the program get access denied.

2 I don't have a video overlay.  Do I need it for my Dell inspiron 1300?

3 can't upgrade my graphics driver to the one needed(one I have is on the intel block list, through Firefox 6

This my Chipset through Intel for my Dell Inspiron 1300.

Adapter Description
Mobile Intel(R) 915GM/GMS,910GML Express Chipset Family

Driver Version
6.14.10.4609(is on the block list)

Driver Date
6-6-2006

WebGL Renderer
Blocked for your graphics driver version. Try updating your graphics driver to version 6.14.10.4764 or newer.

GPU Accelerated Windows
0/2. Blocked for your graphics driver version. Try updating your graphics driver to version 6.14.10.4764 or newer.

link to the blocked list https://wiki.mozilla.org/Blocklisting/Blocked_Graphics_Drivers

I tried updating to the newest version but get told it was not validated for this computer.  What can I do?