CR2FLS09
Sent on 28 February 1997
Flash Diskette Checksum: 6D0Fh
EC number: E71546H
| Code Level: |
Checksum: |
BIOS Date: |
| BSTUS4G |
5E00h |
01/29/1997 |
| BFLUS4L |
6E00h |
02/26/1997 |
BFLUS4L only:
- POST: Fixes 662 errors caused by the SMC669 rev.D parts.
CR2FLS08
Sent on 04 February 1997
Flash Diskette Checksum: 712Eh
EC number: E71546G
| Code Level: |
Checksum: |
BIOS Date: |
| BSTUS4G |
5E00h |
01/29/1997 |
| BFLUS4K |
9F00h |
11/23/1996 |
BSTUS4G only:
- IDE: Fixed CBEXTLOAD for big disks running CHS mode--use IDE parms.
- IDE: Fixed FD_RDPAR for drive 80H or higher.
- IDE: Make non supported int13 functions return correct error code.
- IDE: Set default xlation mode to LBA for disks.
- IDE: Added support for Fast IDE timings.
- IDE: Changed reset_hdctl sequence to fix WD Mako drive bug.
- IDE: Changed ready time to 15 seconds for Sony.
- PCI: Fix programming the Master Latency.
- PCI: Fix Bus Mastering Enable for PCI Video cards.
- POST: Set MLT for USB to 35h.
- POST: Set MLT to 40h for IDE controller.
- SES: Added Media Status Notification support.
- SES: Don't exit Standby on IDE2 activity.
CR2FLS07
Sent on 25 November 1996
Flash Diskette Checksum: 3AE3h
EC number: E71546F
| Code Level: |
Checksum: |
BIOS Date: |
| BSTUS4F |
6400h |
11/23/1996 |
| BFLUS4K |
9F00h |
11/23/1996 |
Both:
- POST: Fixed booting a CD with a diskette drive not present
- SES: Always update chipset timers on Get Event (for Aptiva Demo hang).
CR2FLS06
Sent on 19 November 1996
Flash Diskette Checksum: 982Eh
EC number: E71546E
| Code Level: |
Checksum: |
BIOS Date: |
| BSTUS4E |
3C00h |
11/17/1996 |
| BFLUS4J |
8200h |
10/30/1996 |
BSTUS4E only:
- IDE: Ensure Int vectors 41h & 46h always point to 0:300, 0:320.
- SES: Fixed Standby Snapshot & Win95 AutoPlay bug.
- SES: Fixed Win95 OSR2 Suspend bug w/ Rapid Resume Disabled.
CR2FLS05
Sent on 1 November 1996
Flash Diskette Checksum: 42DAh
EC number: E71546D
| Code Level: |
Checksum: |
BIOS Date: |
| BSTUS4D |
2900h |
10/29/1996 |
| BFLUS4J |
8200h |
10/30/1996 |
BFLUS4J only:
- SES: Fixed Standby timeout > 35 mins.
BSTUS4D only:
- PCI: Fixed PCI 2.1 compliance in PIIX3 chipset.
- POST: Fixed MMX 200MHz audio bug.
- POST: Added detection of AT&T modem (IRQ10).
- SES: Fixed ELAPSED_MIN in chipset_act_det (shouldn't be BCD).
Both:
- POST: Forced >4.2gb drives to operate in LBA translation mode only.
- SES: Fixed IDE3 bug.
- SES: Gray out alarm date when daily alarm selected.
- SES: Added Wakeup timer seconds.
- SES: Fixed hang on suspend (timers turned on).
CR2FLS04
Sent on 4 October 1996
Flash Diskette Checksum: 6F57h
EC number: E71546C
| Code Level: |
Checksum: |
BIOS Date: |
| BSTUS4C |
BB00h |
09/27/1996 |
| BFLUS4I |
1100h |
10/02/1996 |
BFLUS4I only:
- SES: Fixed APM code for OSR2.
BSTUS4C only:
- PnP: Removed floppy's secondary device configuration from the device node for Win95 logo.
Both:
- IDE: Added check of CHS overflow in heads byte.
- PnP: Added ECP's extended registers to the Parallel Port device node for Win95 logo.
- POST: Fixed RTC problem.
- POST: Fixed reset flag logic to only check bit 0 of SMBSA.
- POST: Cleared the reset flag on a cold boot.
- SES: Fixed APM 1.2 reporting and bugs for Win95 logo.
- SES: Don't count time when Standby and AutoSuspend aren't enabled.
CR2FLS03
Sent on 15 August 1996
Flash Diskette Checksum: 50CDh
EC number: E71546A
| Code Level: |
Checksum: |
BIOS Date: |
| BSTUS4B |
D700h |
08/15/1996 |
| BFLUS4H |
DF00h |
08/15/1996 |
BSTUS4B only:
- SES: Fixed SMI Type on a Resume.
Both:
- SES: Fixed L2 cache enable on a Resume.
CR2FLS02
Sent on 01 August 1996
Flash Diskette Checksum: CCE3h
EC number: E71546
| Code Level: |
Checksum: |
BIOS Date: |
| BSTUS4A |
D800h |
08/01/1996 |
| BFLUS4G |
DC00h |
07/30/1996 |
Initial release of Phase2 flash diskette:
BSTUS4A only:
- POST: Added 200MHz P55C support.
- SES: Reset power state when enabling chipset activity.
- Video: New ATI video BIOS (version 2.222).
Both:
- IDE: More Int 13h extensions.
- IDE: Make sure we preserve 32-bit registers in Int 13h extensions.
- IDE: Fixed IDE error codes.
- PnP: Fixed memory device nodes.
- PnP: Fixed PnP fn2.
- PnP: Added more SMC932 device nodes.
- PnP: Added fix for S/R PnP devices.
- PnP: Handle null descriptors, ROM headers not at start of memory range.
- POST: Clear more memory to fix assigning resources to cards.
- POST: Added check for shadow regions that are not a multiple of 32K.
- POST: Changed to PUSHA and POPA to save code space.
- POST: Added more invalid CMOS checking.
- SES: Fixed SES Alarm Date format for different countries.
- SES: Come out of Standby before Auto-Suspend to display RR logo.
- Setup: Fixed preservation of password bits.
- Setup: Allow only alphanumeric for password.
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