toshiba_t-series_support:faq
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toshiba_t-series_support:faq [2020-08-19 01:18] omolini [Questions and Answers] |
toshiba_t-series_support:faq [2020-08-19 19:29] omolini [Questions and Answers] |
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| Extract the file BIOS.EXE from the above downloaded zip file and copy it to a bootable floppy. | Extract the file BIOS.EXE from the above downloaded zip file and copy it to a bootable floppy. | ||
| - | Also copy DEBUG.EXE from a standard MSDOS install to the floppy | + | Also copy DEBUG.EXE from a standard MSDOS install to the floppy. |
| Boot the computer using the floppy and at the A:\> command prompt type: | Boot the computer using the floppy and at the A:\> command prompt type: | ||
| Line 69: | Line 69: | ||
| </code> | </code> | ||
| which should create a 64K file called BIOS.BIN on the floppy | which should create a 64K file called BIOS.BIN on the floppy | ||
| + | |||
| + | You may also dump the BIOS using the following alternative method with DEBUG: | ||
| + | |||
| + | <code> | ||
| + | DEBUG | ||
| + | N BIOS.BIN | ||
| + | M F000:0 FFFF 8000:0 | ||
| + | R BX | ||
| + | 1 | ||
| + | R CX | ||
| + | 0 | ||
| + | W 8000:0 | ||
| + | </code> | ||
| + | |||
| To dump the VGA BIOS type the following followed by enter after each line at the A:\ prompt: | To dump the VGA BIOS type the following followed by enter after each line at the A:\ prompt: | ||
toshiba_t-series_support/faq.txt · Last modified: 2024-03-29 04:16 by omolini
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