Epson Stylus Color 400 Product Support Bulletin - Page 4

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Epson Stylus Color 400 Product Support Bulletin
VER
PART #
1.04.1.08
1.04.1.08
1.06.1.09
2013112
1.06.1.09
2013113
1.13.1.14
201311201
1.13.1.14
201311301
ENDEAVOR WG / PROGRESSION 4
DESC
TYPE
SYSTEM
27C010
SETUP
27C512
SYSTEM
27C010
SETUP
27C512
SYSTEM
27C010
SETUP
27C512
PSB No.: S-0062I
Page: 1 of 18
LOC
REASON
U1
INITIAL RELEASE
U113
U1
Three text modes 62h,64h and 65h
U113
have been restored. Incorporated new
VGA BIOS (v1.10.03) which changed
mode 072h (1024X768X4) back to
interlaced. Fixed problem between
EMM386.EXE and User defined HDD
parameter tables from the BIOS
extended data area into the shadow
RAM. Fixes problem where User
Defined HDD table different from pre-
defined HDD for the same drive by one
cylinder. Fixed problem in pre-defined
HDD tables where control byte was not
properly set for some drives with more
than 8 heads. Added WD1170 HDD in
the pre-defined HDD table as type 30.
(SEE ECN NO: ENDVWG-001)
08/06/93.
U1
Corrected jagged cursor display in
U113
interlaced mode with the BT-482
RAMDAC when using the hardware
cursor Wingine display drivers. Serial
BIOS has been expanded to support
COM3 and COM4. Parallel BIOS has
been corrected to provide support for
LPT1-LPT3. Corrected inability to run
SETUP when an adaptec AHA-1540C
or 1542C SCSI host adapter is installed
by modifying POD to run external ROM
initialization routines just prior to
invocation of SETUP. Corrected
timing of parallel port STROBE signal
to allow for slow rise time and longer
cable lengths. Removed internal
cache test. The cache test failed,
regardless of cache condition. Since
the 80486 CPU perform internal cache
testing at power-up, disabling the POD
cache test will not affect system
performance. (SEE ECN NO: PROG4-
002) 12/03/93.