VOGONS


Reply 40 of 44, by Marco

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See above: I found one for vlsi 311 thus mine:
Just have to double check bios dates.

http://chukaev.ru54.com/bios_en.htm#z3vlm001

1) VLSI SCAMP 311 | 386SX25@30 | 16MB | CL-GD5434 | CT2830| SCC-1 | MT32 | Fast-SCSI AHA 1542CF + BlueSCSI v2/15k U320
2) SIS486 | 486DX/2 66(@80) | 32MB | TGUI9440 | SG NX Pro 16 | LAPC-I

Reply 41 of 44, by Anonymous Coward

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Yes, but that is for AMI BIOS not MR BIOS. It still might be helpful if it unlocks hidden features for your chipset though.

"Will the highways on the internets become more few?" -Gee Dubya
V'Ger XT|Upgraded AT|Ultimate 386|Super VL/EISA 486|SMP VL/EISA Pentium

Reply 42 of 44, by Marco

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Damn it! Am I mad?! I was thinking all the time that these are all mr bios firmwares!! Omg
Ok so bios chip ordered for nothing 😒

Ps. I’m using the ami bios already

1) VLSI SCAMP 311 | 386SX25@30 | 16MB | CL-GD5434 | CT2830| SCC-1 | MT32 | Fast-SCSI AHA 1542CF + BlueSCSI v2/15k U320
2) SIS486 | 486DX/2 66(@80) | 32MB | TGUI9440 | SG NX Pro 16 | LAPC-I

Reply 43 of 44, by Marco

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Update for all: experiment has been cancelled. Although dos is running quite fine the good thing about win95 is that it is quite sensitive. To sum up: no stable w95 boot possible due to various random blue screens. After switching back to 50mhz osci all stable. What a pity 🙁

1) VLSI SCAMP 311 | 386SX25@30 | 16MB | CL-GD5434 | CT2830| SCC-1 | MT32 | Fast-SCSI AHA 1542CF + BlueSCSI v2/15k U320
2) SIS486 | 486DX/2 66(@80) | 32MB | TGUI9440 | SG NX Pro 16 | LAPC-I

Reply 44 of 44, by Marco

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Short update fyi:

I managed to get 55MHz Oscillator. All tests ran flawless even windows 95. all benches show +10% performance gain as expected.

Regards

1) VLSI SCAMP 311 | 386SX25@30 | 16MB | CL-GD5434 | CT2830| SCC-1 | MT32 | Fast-SCSI AHA 1542CF + BlueSCSI v2/15k U320
2) SIS486 | 486DX/2 66(@80) | 32MB | TGUI9440 | SG NX Pro 16 | LAPC-I