For Clarification;
1. 98 machines support the following;
(Adaptec) ANA-6911TX PCI Fast Ethernet Adapter
(Adaptec) ANA-6911TXC Combo PCI Fast Ethernet Adapter
Adaptec ANA-690xx PCI Fast Ethernet Adapter
Adaptec ANA-620xx PCI Fast Ethernet Adapter
2. For NT machines
Supported Network Associates, Inc. PCI adapters:
; DC21040 based boards - (10/100 Mbps TX/T4) NAI-21140UC
; (10/100 Mbps TX/T4) ANA6911/UC
;
; DC21143 based boards (10/100 Mbps TX) ANA6911A/TX, ANA6911A/TXC, ANA6911AUI
; ANA6922A/TX
; (10/100 Mbps TX) NAI-21143AUI
Adaptec's ANA-620XX adapters based on AIC-6915 chip.
3. For 2000;
Adaptec ANA-690xx PCI Fast Ethernet Adapter
Adaptec ANA-620xx PCI Fast Ethernet Adapter
ANA-6901A PCI Ethernet Adapter"
ANA-6901AC Combo PCI Ethernet Adapter"
ANA-6901TP PCI Ethernet Adapter"
ANA-6901C Combo PCI Ethernet Adapter"
ANA-6904TP 4-port PCI Ethernet Adapter"
ANA-6904BNC 4-port PCI Ethernet Adapter"
ANA-6910TX PCI Fast Ethernet Adapter"
ANA-6940 4-port PCI Fast Ethernet Adapter"
ANA-6910FX PCI Fast Ethernet Adapter"
ANA-6911TX PCI Fast Ethernet Adapter"
ANA-6911TXC Combo PCI Fast Ethernet Adapter"
ANA-6911T4 PCI Fast Ethernet Adapter"
ANA-6911T4C Combo PCI Fast Ethernet Adapter"
ANA-6944T4 4-port PCI Fast Ethernet Adapter"
ANA-6944ATX 4-port PCI Fast Ethernet Adapter"
ANA6911UC.
ANA6911ATX.
ANA6911ATXC.
I still recommend buying the cards through the official channels though.
UKMAN - there are no drivers for the Intel cards, hence why you want see any errors.
Alf