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Toshiba BIOS Portege 300CT Free Driver Download (Official)

Manufacturer Website
(Official Download)
Also Supports:

Version 6.80

Manufactured By:


File Name:


(574.2 KB)
BIOS Drivers, Motherboard Drivers
Toshiba BIOS Portege 300CT Free Driver Download (Official)

9 Ratings (see all reviews)

Video Tutorial: How to Download & Install a Driver
Link to Page
Uploader Notes
Flash BIOS version 6.80 for Portege 300CT.


Version 6.80 04-08-1999

Corrected a problem where, when using an incorrect key floppy diskette, the password would be canceled.

Version 6.70 07-20-1998

Adds support for Windows 98

Version 6.50 12-17-1997

Add support for IBM 4GB/5GB HDD

Resolve issue which caused an improperly shut down Win95 to not run ScanDisk on restart

Version 6.40 08-11-1997

Adds support for Kingston 32MB memory module

Fixes system hang or reboot if system is booted with CardBus card present

Improved functionality with Philips USB speaker

Improved display behavior with Excel 95

Uploaded By
Andrews (DG Staff Member) on 5/26/2004
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