-------P2-99B------------



----------BIOS------------

zx9b1011.zip  P2-99B ACPI BIOS Revision 1011 (20/10/99)



1. Fix for Russian Y2K test program failed. 

2. Added microcode update support for Coppermine cA-2 stepping. (681) 

3. Added microcode update support for Coppermine cA-0. (CPUID=680)

   Upgraded microcode update data for 650,651, 652, 653, 665, 672, 660 and 673 processors.

   Revision: 650->40; 651->40; 652->2a; 653->0a; 665->03; 672->0b; 673->07; 680->014; 660->0A. 

4. No system node report for LPT when it's Setup disabled. (LPT port disabled in Windows when it's Setup disabled.) 

5. Fix for ACPI mode resource not allocated as Setup selected for ECP+EPP/278h/IRQ5 combination. 

6. Fix for system failure after Suspend when running Win98 second edition. 

7. Updated Symbios BIOS to Rev. 4.12. 

8. Revised Y2K patch. 

9. Fix for boot failure with some boot managers installed. 

10. Fix for Microsoft Pre-OS test failure. 

11. Support IDE hard disk larger than 32G bytes. 



	

zx9b1009.zip  P2-99B ACPI BIOS Revision 1009 (05/08/99)



1. First Release



	

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

p299b-101.pdf	 Rev.1.01/English