29 Mar 2024


Toshiba BIOS Portege 4000, Version 1.40 BIOS Driver

Company: Toshiba
Model: BIOS Portege 4000, Version 1.40
Operating System:   (Note: might work with other versions of this os.)

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File: 3400v14.exe

Comments:

Toshiba BIOS Portege 4000, Version 1.40 Driver. Version 1.40 10-23-2001

The boot time of Windows 98 was too slow. This was resolved by changing the order of assigning FIR resources.

A change was made to support Windows XP.

A workaround was provided to bypass a problem where the sound may be interrupted or the modem may be disconnected during FIR data transfer.

A workaround was provided to bypass a problem where the system may hang if FIR and sound are activated during CPU throttling.

A workaround was provided to bypass a problem where the writing of data to a Melco made IEEE 1394 HDD takes too long.

A change was made to correct a screen noise problem with high resolution dual display mode. (LCD / CRT).

A change was made to correct a problem where too much power was consumed if the system was changed to the S5 state in the condition that WOL was authorized.

Corrected a problem where, if a card such as an ATA card is used for a system under Win2k / XP, blue screen problems and NMI: channel check / IOCHK may occur.

An error in the IRQ routing table for the SD card controller was corrected.

An incorrect DLIB value to IEEE1394 reported by VALG was corrected.

A change was made to correct a problem where if Suspend / Resume was performed under ACPI OS, the CPU cache types of C0000h-CFFFFh would not be returned.

A change was made to correct a problem that total number of DMI structures was not reported properly in the PNP function 50h.

File Contents:
Length Date Time Name -------- ---- ---- ---- 10535 10-30-01 17:59 readme.txt 12694 10-30-01 18:01 README.COM 1162 10-30-01 17:59 instinfo.bat 528738 10-30-01 18:03 1347d140.exe 29083 07-10-01 07:21 CHGBIOSA.EXE 245106 10-12-01 04:40 BIOFC67T.COM 1024 03-23-94 06:00 askit.com -------- ---- 828342 7 files


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