Question: How do you swap out network drivers?

I need to replace the eepro100 driver I am currently running with an
e100 driver in an attempt to resolve some network problems.  I tried
bringing down eth0, loading and the e100 driver and then bringing eth0
back up but there was no joy.  In addition I went poking around my
startup scripts to find which one loaded the network driver on startup
but could not find it.  Anyone know which RH 7.2 startup script loads
the network driver?

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Perry Hoekstra
E-Commerce Architect
Talent Software Services
perry.hoekstra at talentemail.com