A-trend bios files, use at own risk. The double strings are because I've combined everything I had on file from different sources.

ATC-1000
ATC-6300
1000v22.zip  05/28/96-i430FX-2A59CA29C-00
128K ATC-1000 INTEL 82430FX BIOS VER:2.2 05-28-96
88 K
  3/10/98  
6300V104.zip 
10/14/1998-i440EX-SMC60X-ATC-6300C-00
128K ATC-6300 VER:1.0 04 WB
111 K
  1/04/02  
1000v231.zip  06/13/96-i430FX-2A59CA29C-00
128K ATC-1000 INTEL 430FX BIOS VER:2.31I 06-13-96
91 K
  3/10/98  
Atc-6300.doc 
323 K
  1/04/02  
1000v241.zip  06/13/96-i430FX-2A59CA29C-00
128K ATC-1000 INTEL 430FX BIOS VER2.41 06-13-96
91 K
  3/10/98  
1000V301BIN  08/25/1998-i430FX-ATC-1000C-00
128K ATC-1000 VER:3.0 01
129 K
  2/08/99  
ATC-6310
atc6310.zip 
01/14/2000-693A-596B-977-631001C-PG
256K ACPI ATC6310V-01 VER:1.0r05
257 K  
 12/28/00    
ATC-1000+
atc6310a.zip 
06/07/1999-i440ZX-W977EF-6310M-XC
256K ACPI 6310M VER:1.1 01 WB
257 K  
 12/28/00    
1000P134.zip  09/24/97-i430VX-2A59GA29C-00
128K ATC-1000+ BIOS VER:1.3 04
113 K
 11/22/99   
6310112.zip 
05/02/2000-693A-596B-977-631001C-WX
256K ACPI ATC6310V-01 VER:1.1r02
257 K  
 11/27/01    
atc1kpl.zip  09/24/97-i430VX-2A59GA29C-00
128K ATC-1000+ BIOS VER:1.3 04
129 K
  2/27/01   
6310113.zip 
02/21/2000-i440ZX-W977EF-6310MC-NT
256K ACPI 6310M VER:1.1 03 WB
257 K  
 11/27/01    
ATC-1020
ATC-6310V+
atc1020.zip  03/25/97-i430VX-2A59GA29C-00
128K ATC-1020 INTEL 430VX BIOS VER:1.3 002 03-25-97
129 K
 12/28/00   
6310p102.ZIP 
04/29/2000-693A-686A-6310V+C-WL
256K ACPI ATC6310VPlus VER:1.0r02
211 K  
 11/08/03    
6310p103.ZIP 
05/16/2000-693A-686A-6310V+C-XT
256K ACPI ATC6310VPlus VER:1.0r03
211 K  
 11/08/03    
ATC-1020+
6310p104.ZIP  
11/13/2000-693A-686A-6310PlusC-EQ
256K ACPI ATC6310V Plus VER:1.0r04
213 K  
 11/08/03    
1020p136.zip  09/24/97-i430VX-2A59GA29C-00
128K ATC-1020+ BIOS VER:1.3 06
113 K
  3/10/98   
6310102a.ZIP  
04/21/2000-693A-686A-6310V+C-HL
256K ACPI ATC6310VPlus VER:1.0r02
212 K  
  11/08/03    
ATC-1020
ATC-6320
1020V133.zip  04/28/97-i430VX-2A59GA29C-00
128K ATC-1020 BIOS VER1.3 003
111 K
 11/25/99   
atc6320.zip 
05/05/1999-i440ZX-W977-6320M100C-DW
256K ACPI 6320M VER:1.0r03 WB1
257 K  
 12/28/00    
6320103a.zip 
05/05/1999-i440ZX-W977-6320M100C-DW
256K ACPI 6320M VER:1.0r03 WB1
257 K  
 11/27/01    
ATC-1030
1030v102.zip  09/15/97-i430VX-2A59GA29C-00
128K ATC-1030 BIOS VER:1.0 02
112 K
  3/10/98   
ATC-6340
6340111a.zip 
05/31/1999-i440ZX-W977EF-6340M-MD
256K ACPI 6340M VER:1.1 01 WB
257 K  
 11/27/01    
ATC-1040
atc6340.zip 
05/31/1999-i440ZX-W977EF-6340M-MD
256K ACPI 6340M VER:1.1 01 WB
257 K  
 12/28/00    
1040V135.ZIP  11/25/97-i430VX-2A59GA29C-00
128K ATC-1040 BIOS VER:1.3 05
105 K  
  1/07/98    
ATC-6400
ATC-1411
6400V127.zip 
62-0304-001117-00101111-071595-440GX-1440GX00
ATC-6400 VER:1.2 07 WB
155 K  
 11/27/01    
1411v11.zip  06/20/95-UMC-498GP-2C4X6A20-00
1411B U5 VER1.1 84.6.21
45 K  
  3/10/98    
ATC-6430
ATC-1415
6430201a.zip 
10/22/1999-i810-ITE8712-ATC6430MC-RY
512K ACPI ATC6430M VER:2.0r01
205 K
  1/04/02  
1415v33-bios.zip  07/09/96-UMC-881/886B-2A4X5A2HC-00
128K ATC-1415 UM8881/6 BIOS VER.3.30 07-09-96
75 K  
  3/10/98    
ATC-6500
6500V101.ZIP 
corrupt, I need this one!
ATC-1425
1425v20n.zip  11/03/95-SiS-496-497/A/B-2A4IBA2HC-00
128K ATC-1425A SIS496/7 BIOS VER:2.0N 11-04-95
93 K  
  3/10/98    
ATC-6510
1425v231.zip  04/18/96-SiS-496-497/A/B-2A4IBA2BC-00
128K ATC-1425B SIS496/7 BIOS VER :2.31W 04-18-96
96 K  
  9/30/97    
6510115A.zip 
05/14/1999-i440EX-W977TF-ATC-6510C-XZ
256K ATC-6510 VER:1.1 05 WB
162 K  
 11/27/01    
atc6510.zip 
05/14/1999-i440EX-W977TF-ATC-6510C-XZ
256K ATC-6510 VER:1.1 05 WB
257 K  
 12/28/00    
ATC-1535
ATC-1535.zip  11/07/95-TRITON-2A59CA29C-00
128K ATC-1535 INTEL 82430FX BIOS Ver.:1.0 11-28-95
82 K  
  4/16/98    
ATC-6511
6511V102.zip 
08/21/98-i440EX-W977-ATC-6511C-00
256K ATC-6511 VER:1.0 02 WB
153 K
  1/04/02  
ATC-1545
1545v32n.zip  11/16/95-Opti-VIPER-M-2A5UNA2IC-00
128K ATC-1545 OPTi-Viper-M BIOS Ver.3.2N 11-16-95
94 K  
  3/10/98    
ATC-6521
1545v35s.zip  12/08/95-Opti-VIPER-M-2A5UNA2JC-00
128K ATC-1545 OPTi-Viper-M BIOS Ver.3.5S 01-12-96
105 K  
  3/10/98    
6521v102.zip 
05/05/1999-i440BX-W977-ATC-6521C-DW
256K ACPI ATC-6521 VER:1.0 02 WB1
156 K
  2/13/02  
6521m102.zip 
04/01/1999-i440ZX-W977-6521M-ZXC-EO
256K ACPI 6521M-ZX VER:1.0r02 WB1
153 K
  1/04/02  
ATC-1563
1563v30.zip  07/31/95-ALI-1449/51/61-2A5KBA22-00
1563P BIOS VER3.0 95-7-31
76 K  
  9/30/97    
ATC-6540
6540v102.zip 
11/09/1998-691-596-W877-ATC-6540C-00
256K ATC-6540 VER:1.0 02 WB
135 K
  1/04/02  
ATC-2000
2000b405.zip  03/26/97-i430HX-2A59FA29C-00
128K ATC-2000 INTEL 430HX BIOS VER:1.2B4 005 03-26-97
113 K  
  9/30/97    
ATC-7010
2000v132.zip  09/24/97-i430HX-2A59FA29C-00
128K ATC-2000 BIOS VER:1.3 02
111 K  
  3/04/98    
7010102.zip
03/30/2000-693A-686A-ATC7010C-FZ
256K ACPI ATC7010 VER:1.0r02
212 K
7010103.zip
05/19/2000-693A-686A-ATC7010C-BL
256K ACPI ATC7010 VER:1.0r03
211 K
ATC-5000
5000v106.zip  11/04/97-i430TX-2A59IA29C-00
128K ATC-5000 BIOS VER:1.0 06
113 K  
 11/19/97    
ATC-7020 BX
7020b102.zip
05/08/2000-i440BX-W977-ATC7020BC-HN
256K ACPI ATC7020B VER:1.0r02
ATC-5010
7020b103.zip
11/13/2000-i440BX-W977-7020C-EQ
256K ACPI 7020 VER:1.0r03
atc5010.zip  12/23/1999-SiS-530-ATC5010MC-SF
256K ACPI ATC5010M VER:1.0r10
257 K  
 12/28/00    
501010.zip  12/23/1999-SiS-530-ATC5010MC-SF
256K ACPI ATC5010M VER:1.0r10
257 K  
 11/27/01    
ATC-7020 BXii
5010108a.zip  08/28/1999-SiS-530-5010M000C-CT
256K ACPI ATC5010M VER:1.0r08a
257 K  
 11/27/01    
7020s102.zip
01/16/2001-SMSC-W977EF-7020BXIIC-JW
256K ACPI ATC7020BXII VER:1.0r02
ATC-5020+
ATC-7020V
5020p102.zip  10/08/97-i430TX-2A59IA2AC-00
128K ACPI ATC-5020+ BIOS VER:1.0 02
106 K  
  4/14/98    
7020v103.zip
08/04/2000-693A-596B-977-7020VC-DU
256K ACPI 7020V VER:1.0r03
5020p103.zip  09/11/97-i430TX-2A59IA2AC-00
128K ACPI ATC-5020+ BIOS VER:1.0 03 (Beta) 09/11/97
106 K  
 10/17/97    
7020v103eq.zip
11/13/2000-693A-596B-977-7020VC-EQ
256K ACPI 7020V VER:1.0r03
ATC-5030
ATC-7040
atc5030.zip  04/30/1999-i430TX-SMC67X-ATC-5030C-BP
128K ATC-5030 VER:1.0 07 GS
129 K  
 12/28/00    
7040101.zip
04/19/2000-694X-686A-ATC7040C-UE
256K ACPI ATC7040 VER:1.0r01
5030107a.zip  04/30/1999-i430TX-SMC67X-ATC-5030C-BP
128K ATC-5030 VER:1.0 07 GS
129 K  
 11/27/01    
7040103.zip
10/23/2000-694X-686A/B-ATC7040C-KO
256K ACPI ATC7040 VER:1.0r03
5030v103.zip  04/24/98-i430TX-SMC67X-ATC-5030C-00
128K ATC-5030 VER:1.0 03 GS
107 K  
  5/04/98    
ATC-7040+
ATC-5040
7040p105.zip
06/13/2001-694X-686A-ATC7040C-JM
256K ACPI ATC7040+ Ver:1.0r05
5040v102.zip  12/15/97-i430TX-2A59IA2CC-00
128K ATC-5040 BIOS VER:1.0 02
108 K  
  1/14/98    
ATC-7060
ATC-5050
7060101.zip
03/11/2000-694X-686A-ATC7060C-XV
256K ACPI ATC7060 VER:1.0r01
5050V105.ZIP  08/06/98-i430TX-W977TF-ATC-5050C-00
128K ATC-5050 VER:1.0 05 LM
107 K
  2/13/02  
ATC-5050V1.0 04LM.zip  06/18/98-i430TX-W977TF-ATC-5050C-00
128K ATC-5050 VER:1.0 04 LM
107 K
  2/13/02  
ATC-7100
ATC-5050 BIOS.doc 
130 K
  2/13/02  
atc7100.zip 
05/28/1999-i440LX-W977-7100M000C-EJ
128K ACPI 7100M VER:1.0r05 WB3
129 K  
 12/28/00    
ATC-5050 voltage table.doc 
23 K
  2/13/02  
ATC-7102
ATC-5130
7102V102.zip 
04/16/1999-i440LX-W977-7102M000C-RB
128K ACPI 7102M VER:1.0r02 WB3
111 K
  1/04/02  
5130v103.zip  12/19/97-ALi-154x-2A5KIA29C-00
128K ATC-5130 BIOS VER:1.0 03
104 K  
  2/24/98    
ATC-7110
ATC-5200
7110v105.zip 
05/28/1999-i440LX-W977-7110M000C-EJ
256K ACPI 7110M VER:1.0r05 WB3
257 K  
 11/27/01    
5200108.zip  01/26/2000-MVP3-586B-W87-ATC-5200C-HH
128K ATC-5200 VER:1.0 08
129 K  
 11/27/01    
atc7110.zip 
05/28/1999-i440LX-W977-7110M000C-EJ
256K ACPI 7110M VER:1.0r05 WB3
257 K  
 12/28/00    
5200V106.zip  03/04/1999-MVP3-586B-W87-ATC-5200C-BG
128K ATC-5200 VER:1.0 06
101 K  
 11/27/01    
atc5200.zip  01/26/2000-MVP3-586B-W87-ATC-5200C-HH
128K ATC-5200 VER:1.0 08
129 K  
 12/28/00    
ATC-7160
atc5200a.zip  01/26/2000-MVP3-586B-W87-ATC-5200C-HH
128K ATC-5200 VER:1.0 08
129 K  
 12/28/00    
7160103a.zip 
05/26/1999-i440LX-W977EF-7160M-AB
256K ACPI 7160M VER:1.0 03 WB
257 K  
 11/27/01    
5200v202.zip  09/27/1999-MVP3-586B-W87-ATC-5200C-MM
128K ATC5200M VER:2.0r02
105 K
  2/13/02  
atc7160.zip 
05/26/1999-i440LX-W977EF-7160M-AB
256K ACPI 7160M VER:1.0 03 WB
257 K  
 12/28/00    
ATC-5200V2 readme
20 K
  2/13/02  
 ATC5200V2K6-2setting  cpu settings
23 K
  2/13/02  
ATC-7300
7300v103.zip 
04/21/1999-i440ZX-W977EF-7300M000C-00
256K ACPI 7300M VER:1.0r03 WB3
257 K  
 11/27/01    
ATC-5220
atc7300.zip 
04/21/1999-i440ZX-W977EF-7300M000C-00
256K ACPI 7300M VER:1.0r03 WB3
257 K  
 12/28/00    
atc5220.zip  10/18/1999-MVP3-586B-SMC-ATC-5220C-QP
128K ATC-5220 VER:2.0 01 GS
129 K  
 12/28/00    
5220201a.zip  10/18/1999-MVP3-586B-SMC-ATC-5220C-QP
128K ATC-5220 VER:2.0 01 GS
129 K  
 11/27/01    
ATC-7301
5220v108.zip  03/04/1999-MVP3-586B-SMC-ATC-5220C-GA
128K ATC-5220 VER:1.0 08 GS
104 K  
 11/27/01    
7301102a.zip 
05/04/1999-i440ZX-W977EF-7301M990C-MT
256K ACPI 7301M VER:1.0r02 WB3
155 K
  1/04/02  
ATC-5300
ATC-7400
atc5300.zip  03/24/1999-SiS-5598-ATC-5300C-00
128K ATC-5300 VER:2.0 01 E
129 K  
 12/28/00    
atc7400.zip 
09/10/1999-i810-47B27X-ATC7400MC-NS
512K ACPI ATC7400M Ver:1.0r03
513 K  
 12/28/00    
530v201e.zip  03/24/1999-SiS-5598-ATC-5300C-00
128K ATC-5300 VER:2.0 01 E
129 K  
 11/27/01    
ATC-7460
ATC-5500
atc7460.zip 
08/28/1999-i810-47B27X-ATC7460MC-CT
512K ACPI ATC7460M Ver:1.0r04
513 K  
 12/28/00    
5500v102.zip  11/04/1998-SiS-5598-ATC-5500C-00
128K ATC-5500 VER:1.0 02
115 K
  1/04/02  
7460202.zip 
11/26/1999-i810-47B27X-ATC7460MC-EI
512K ACPI ATC7460M VER:2.0r02
181 K
  1/04/02  
ATC-5520
ATC-7720+
5520V101.exe  08/05/1998-VP3-586B-SMC6-ATC-5520C-00
128K ATC-5520 VER:1.0 01 GS
130 K
  1/04/02  
7720p213.zip
09/12/2001-8363-686X-ATC7720C-AP
256K ACPI ATC7720+ KT133 Rev:2.1r03
5520v103.zip  11/23/1998-VP3-586B-SMC6-ATC-5520C-00
128K ATC-5520 VER:1.0 03 GS
102 K
  1/04/02  
7720v212.zip
03/30/2001-8363-686X-ATC7720C-OG
256K ACPI ATC7720+ REV:2.1r02
ATC-6000
ATC-7720A
6000v11.zip  61-1100-000000-00111111-071595-i82440FX-A3F15F770FL
ATC-6000 INTEL 440FX BIOS VER:1.1 12-06-96
103 K  
  9/30/97    
7720a202.zip
03/30/2001-8363-686X-ATC7720C-FZ
256K ACPI ATC7720A REV:2.0r02
ATC-6020
6020v20.zip  11/16/96-i440FX-2A69HA29C-01
128K ATC-6020 INTEL 440FX BIOS VER:2.0 000 11-16-96
108 K  
  9/30/97    
ATC-6100
2A69HA2B.zip  09/05/97-i440FX-2A69HA2BC-00
128K (2a69ha2b) EVALUATION ROM - NOT FOR SALE
129 K
  1/04/02  
6100T20.zip  (was corrupt, no longer there)
129 K
  1/04/02  
6100V20.zip  04/08/97-i440FX-2A69HA2BC-00
128K ATC-6100 INTEL 440FX BIOS VER:2.0 000 04-08-97
129 K
  1/04/02  
6100V201.zip  09/10/97-i440FX-2A69HA2BC-00
128K ATC-6100 (Beta) BIOS VER:2.0 01 09/10/97
129 K
  1/04/02  
AMI6100.ROM  61-0507-001117-00111111-071595-I440FX-001_05_CHIPSET
129 K
  1/04/02  
ATC-6120
atc6120.zip  05/26/1999-i440LX-W977TF-ATC-6120C-AB
128K ATC-6120 VER:2.0 08 WB
129 K  
 12/28/00    
atc6120a.zip  05/26/1999-i440LX-W977TF-ATC-6120C-AB
128K ATC-6120 VER:1.0 04 LM
129 K  
 12/28/00    
6120104a.zip  05/26/1999-i440LX-W977TF-ATC-6120C-AB
128K ATC-6120 VER:1.0 04 LM
129 K  
 11/27/01    
6120208a.zip  05/26/1999-i440LX-W977TF-ATC-6120C-AB
128K ATC-6120 VER:2.0 08 WB
129 K  
 11/27/01    
ATC-6130
atc6130.zip  07/22/1999-i440LX-W977TF-ATC-6130C-EB
128K ATC-6130 VER:1.0 11 GS
129 K  
 12/28/00    
atc6130a.zip  05/28/1999-i440LX-W977TF-ATC-6130C-EJ
128K ATC-6130 VER:2.0 05 GS
129 K  
 12/28/00    
6130111a.zip  07/22/1999-i440LX-W977TF-ATC-6130C-EB
128K ATC-6130 VER:1.0 11 GS
129 K  
 11/27/01    
6130205a.zip  05/28/1999-i440LX-W977TF-ATC-6130C-EJ
128K ATC-6130 VER:2.0 05 GS
129 K  
 11/27/01    
ATC-6150
atc6150.zip  05/26/1999-i440EX-SMC60X-ATC-6150C-AB
128K ATC-6150 VER:1.0 05 GS
129 K  
 12/28/00    
6150105a.zip  05/26/1999-i440EX-SMC60X-ATC-6150C-AB
128K ATC-6150 VER:1.0 05 GS
129 K  
 11/27/01    
ATC-6220
atc6220a.zip  05/25/1999-i440BX-W977TF-ATC-6220C-VH
128K ATC-6220 VER:1.0 08 WB
116 K  
 12/28/00    
atc6220b.zip  05/25/1999-i440BX-W977TF-ATC-6220C-VH
256K ATC-6220 VER:1.1 07 WB
141 K  
 12/28/00    
6220109a.zip  12/09/1999-i440BX-W977TF-ATC-6220C-00
128K ATC-6220 VER;1.0 09 WB
115 K  
 11/27/01    
6220117A.zip  05/25/1999-i440BX-W977TF-ATC-6220C-VH
256K ATC-6220 VER:1.1 07 WB
141 K  
 12/23/01    
6220118.zip  12/08/1999-i440BX-W977TF-ATC-6220C-KZ
256K ATC-6220 VER:1.1 08 WB
153 K  
  1/03/02    
6220118a.zip  12/08/1999-i440BX-W977TF-ATC-6220C-KZ
256K ATC-6220 VER:1.1 08 WB
152 K  
 11/27/01    
V1-6220109A.zip  12/09/1999-i440BX-W977TF-ATC-6220C-00
128K ATC-6220 VER;1.0 09 WB
115 K  
  8/18/01    
V2-6220117A.zip  05/25/1999-i440BX-W977TF-ATC-6220C-VH
256K ATC-6220 VER:1.1 07 WB
141 K  
  8/18/01    
6220117a.zip  05/25/1999-i440BX-W977TF-ATC-6220C-VH
256K ATC-6220 VER:1.1 07 WB
154 K  
 12/28/00    
6220118a+.zip  12/08/1999-i440BX-W977TF-ATC-6220C-KZ
256K ATC-6220 VER:1.1 08 WB patched
155 K  
 11/27/01    
       
ATC-6230
atc6230.zip  12/08/1999-i440BX-W977EF-ATC-6230C-KZ
256K ACPI ATC-6230 VER:1.1 02 WB
257 K  
 12/28/00    
BX-440B
6230112a.zip  12/08/1999-i440BX-W977EF-ATC-6230C-KZ
256K ACPI ATC-6230 VER:1.1 02 WB
257 K  
 11/27/01    
BXOB117A.zip 
05/25/1999-i440BX-W977TF-BX-440B-VH
256K BX-440B VER:1.1 07 WB
142 K
  1/04/02  
ATC-6240
LE-440
atc6240.zip  11/26/1999-i440BX-W977-62400000C-EI
256K ACPI 6240 VER:2.0r04 WB1
257 K  
 12/28/00    
le-440v103.zip 
08/07/1998-i440EX-SMC60X-LE-440-00
128K LE-440 VER:1.0 03 WB
107 K
  1/04/02  
atc6240a.zip  12/08/1999-i440BX-W977TF-6240C-KZ
256K 6240 VER:1.1 08 WB
257 K  
 12/28/00    
6240117A.zip  05/25/1999-i440BX-W977TF-6240-VH
256K 6240 VER:1.1 07 WB
142 K  
 11/27/01    
LX-440A
6240118a.zip  12/08/1999-i440BX-W977TF-6240C-KZ
256K 6240 VER:1.1 08 WB
257 K  
 11/27/01    
440AV204.exe 
07/24/98-i440LX-W977-LX-440A-00
128K LX-440A VER:2.0 04 WB
128 K
  8/07/98  
6240204.zip  11/26/1999-i440BX-W977-62400000C-EI
256K ACPI 6240 VER:2.0r04 WB1
257 K  
 11/27/01    
440AV205.exe 
07/31/98-i440LX-W977-LX-440A-00
128K LX-440A VER;2.0 05 WB
128 K
  8/10/98  
6240B303.zip  04/10/2000-i440BX-W977-62400000C-YB
256K ACPI 6240 VER:3.0r03
257 K  
 11/27/01    
lx-440a.zip 
05/26/1999-i440LX-W977TF-LX-440A-AB
128K LX-440A VER:2.0 08 WB
129 K
 12/28/00  
ATC-6240V
440AV204.exe 
07/24/98-i440LX-W977-LX-440A-00
128K LX-440A VER:2.0 04 WB
128 K
  1/04/02  
6240v213.zip  05/26/2000-693A-596B-977-6240012C-AB
256K ACPI ATC6240V-01 VER:2.1r03
257 K  
 11/27/01    
440AV205.exe 
07/31/98-i440LX-W977-LX-440A-00
128K LX-440A VER;2.0 05 WB
128 K
  1/04/02  
440A208A.zip 
05/26/1999-i440LX-W977TF-LX-440A-AB
128K LX-440A VER:2.0 08 WB
116 K
  1/04/02  
ATC-6241
atc6241.zip  05/31/1999-i440BX-W977EF-6241-MD
256K ACPI 6241 VER:1.1 01 WB
257 K  
 12/28/00    
LX-440B
6241111a.zip  05/31/1999-i440BX-W977EF-6241-MD
256K ACPI 6241 VER:1.1 01 WB
257 K  
 11/27/01    
440B109A.zip 
04/13/99-i440LX-W977TF-LX-440B-IN
128K LX-440B VER:1.0 09
112 K
  1/04/02  
440BV108-only for V1002~V1007.zip 
01/28/99-i440LX-W977-LX-440B-00
128K LX-440B VER:1.0 08
109 K
  1/04/02  
ATC-6250
440BV106.zip 
08/03/98-i440LX-W977-LX-440B-00
128K LX-440B VER:1.0 06
115 K
  8/07/98  
atc6250.zip  02/09/1999-i440BX-W977EF-6250M-00
256K ACPI 6250M VER:1.0 02 WB
257 K  
 12/28/00    
LX-440B.txt 
1 K
  1/04/02  
6250v102.zip  02/09/1999-i440BX-W977EF-6250M-00
256K ACPI 6250M VER:1.0 02 WB
174 K  
 11/27/01    
***onboard video boards***
ATC-6251
ATC-6254M v2
6251111A.zip  05/31/1999-i440BX-W977EF-6251M-MD
256K ACPI 6251M VER:1.1 01 WB
177 K
  1/04/02  
542k201a.zip 
08/20/1999-i440BX-W977EF-ATC6254MC-CB
256K ACPI ATC6254M VER:2.0r01 WB1
257 K  
 11/27/01    
6251V102.zip  02/09/1999-i440BX-W977EF-6251M-00
256K ACPI 6251M VER:1.0 02 WB
175 K
  1/04/02  
atc6254.zip 
08/20/1999-i440BX-W977EF-ATC6254MC-CB
256K ACPI ATC6254M VER:2.0r01 WB1
257 K  
 12/28/00    
542K201A.zip 
08/20/1999-i440BX-W977EF-ATC6254MC-CB
256K ACPI ATC6254M VER:2.0r01 WB1
176 K
  2/13/02  
ATC-6260
6260213A.zip 05/25/1999-i440BX-W977TF-ATC-6260C-VH
256K ATC-6260 VER:2.1 03 WB
181 K
  5/30/99  
ATC-6254M v3
atc62543.zip 
08/20/1999-i440BX-W977EF-ATC6254MC-CB
256K ACPI ATC6254M VER:2.0r01 WB1
257 K  
 12/28/00    
ATC-6280
543K201A.zip 
08/20/1999-i440BX-W977EF-ATC6254MC-CB
256K ACPI ATC6254M VER:2.0r01 WB1
176 K
  2/13/02  
atc6280.zip  06/25/1999-i440BX-W977-6280M000C-DJ
256K ACPI FW-6280BXDR/155 VER:1.0r06 WB13
257 K  
 12/28/00    
atc62543.zip 
08/20/1999-i440BX-W977EF-ATC6254MC-CB
256K ACPI ATC6254M VER:2.0r01 WB1
257 K  
 12/28/00    
6280v106.zip  06/25/1999-i440BX-W977-6280M000C-DJ
256K ACPI FW-6280BXDR/155 VER:1.0r06 WB13
257 K  
 11/27/01    
If you have any question about ATC.doc 
20 K
  1/04/02  
6280v201.zip  08/10/1999-i440BX-W977-6280M000C-RI
256K ACPI FW-6280BXDR/155 VER:2.0r01 WB13
139 K
  2/13/02  
6280v201.zip  08/10/1999-i440BX-W977-6280M000C-RI
256K ACPI FW-6280BXDR/155 VER:2.0r01 WB13
139 K
  1/04/02  
ATC-6258
6280v15a.zip  07/09/1999-i440BX-W977-6280M000C-SR
256K ACPI FW-6280BXDR/155 VER:1.0r05a WB13
139 K
  2/13/02  
6258v103.zip 
corrupt, if anyone has this one...
1 K
  2/13/02