----- P5A ----



al5i1003.zip  P5A M/B (ALi 1541/1543C), BIOS ver. 1003. 08/28/1998

              1. Add AGP patch for 3D Labs Permedia2, Trident 3DImage 9850,

                 Nvidia Riva 128.

              2. Fix the system can't boot from some model of LS-120.

              3. Fix ESCD updated unexpectedly.



al5i1004.zip  P5A M/B (ALi 1541/1543C), BIOS ver. 1004. 10/21/1998 

              1. Fix for Matrox Mystigue PCI card crashed after VGA firmware was upgraded.

              2. Fix for HCT 8.0 PCI test error.

              3. Added patch for Riva TNT.

              4. Fix for USB_IRQ_ITEM no function.

              5. Fix for system reboot with the combination of AMD K6-2 & USB Keyboard.

              6. Fixed modem wakeup failed under Win98 (ACPI mode).

              7. Disable Ring Wakeup under Win95/Win98 (APM mode) if it's Setup disabled.

              8. Fix system hang at POST 0dh when Winfast S800 VGA card is plugged in.

              9. Fix for NT 5.0 when working in ACPI mode got shutdown when Space bar

                 is pressed.



al5i1005.zip  P5A M/B (ALi 1541/1543C), BIOS ver. 1005. 01/15/1999

	    1.Added ATI RagePro Patch for P5A-B. AGP DPLL counter += 7 

            2.Added Rise mP6 recognition. 

            3.Added "CDROM,A,C" boot sequence. 

            4.Added AMD-K6-2 366/380 support. 

            5.Parity check bit enabled for supporting some Creative audio cards which use NMI for SB16 emulation.

            6.Added IR PnP BIOS node report if IR enabled  



al5i1006.zip  P5A M/B  (ALi 1541/1543C), BIOS ver. 1006. 03/24/1999

	1. Fix for USB falied in DOS mode with 1006.004 BIOS.

	2. Fix for Windows 200 shutdown failure with 1006.004 BIOS.

	3. Added support for 450MHz K6-2 & K6-3 with Vcore = 2.4V.

	4. Fix for ATI Rage128GL driver installation failure.

	5. Added support for Modem Power Up in ACPI mode.

	6. Added support for Wake On Lan in ACPI mode.

	7. Fix for NT5.0/W2000 installation failure.

	8. Fix for NT5.0/W2000 HCT 8.0 test failures.

	9. Fix for system reboot at SCSI init with K6 & USB.

	10. Changed name for AMD-K6-3 to AMD-K6-III.

	11. Fix for flash utility failure with USB keyboard attached.

	12. Added ATI RagePro Patch for P5A-B WOA.

   	13. AGP DPLL counter += 7



al5i1007.zip  P5A M/B  (ALi 1541/1543C), BIOS ver. 1007. 04/30/1999

	1. Fix for AMD K6-3 475MHz processor speed detection error. 

	2. Added K6 Write Allocate control item. 

	3. Fix for ATI Rage128GL/VR shutdown hang problem when using K6-3. 

	4. Added patch for ATI Rage128GL/VR. 



al5i107a.zip  P5A M/B  (ALi 1541/1543C), BIOS ver. 1007.A 07/16/1999

	1. Fix for AMD K6-2 500MHz processor speed detection error. 

        2. Add Y2K patch. 

        3. IRQ 12 relesed if PS/2 Mouse not installed.

	4. Fix for Cyrix MII-366 detection error.	







			   ---- ALi M1541 IDE controller -----



v312.zip      ALi M1541 BM IDE drivers for P5A & P5A-B, V3.12. 





		

------- Manual ---------

p5a-106.pdf		PCB Rev.1.06/English

t_p5a_bios.pdf		Chinese

t_p5a_layout.pdf	Chinese

p5a-107.pdf		PCB Rev.1.07/English