<< Good news Dug. Any word if the Radeon 7500 will work in the Inspiron 4100? >>
Although technically it could work, Dell would have to release a bios update for it to work correctly.
And knowing Dell, they won't do this.
There is always a slim chance that they will release a 4100/ Ati 7500 combo. Then all you would have to do is update the bios.
I can't believe you would want to get rid of your 8100 for a 4100 though.
I just don't see enough difference in them to justify the smaller screen.
Maybe it's because I don't consider the 8100 that big in the first place.