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Genoa super vga card.

Posted on 2022-05-18, 03:45

I have a genoa super vga 6400 512 kb card. I cant find a driver for win 95 and i cant find any decent info on how the jumpers on the back should be set. I checked the drivers here and tried the genoa 6000 drivers but it asks for the windows 3.0 disk Anyone have any info that might help? The system …

Re: Pentium CPU issue

Posted on 2022-02-06, 08:09

Anyway, I am certain that I have the jumpers properly set now to run the 200 MHZ MMX cpu. I also downloaded a new bios I will put this thing back together in the morning and see whats what. I also took out the EDO Ram and put in some SDRAM That board can not run a mmx cpu with only one power mosfet …

Re: Pentium CPU issue

Posted on 2022-02-06, 07:09

I had to go back and re read this thread like three times to put this together I don’t know why that board says single/dual but I think it threw everyone off and not having the model and a good pic from the start certainly added to the confusion, then there was talk about voltage settings? https:// …

Re: Pentium CPU issue

Posted on 2022-02-06, 07:07

I do have an overdrive CPU but i dont have the fan that clips on. Its a socket 7 and im sure i can have this working just fine. I had it working well for quite some time, but once the HDD died i decided to take it apart Its a baby at , so its tiny and I cant fit a voodoo 2 into it, so i use the …

Re: Pentium CPU issue

Posted on 2022-02-06, 05:41

Did you get the jumpers figured out? Some pentium mmx 200s supported 3.5x multiplier. (By setting 1.5x setting) You probably have about a 1:5 chance of it but worth a shot. That chip can probably run at 266 mhz if your board supported it so 233 is probably no biggie. I agree about using lower …

Re: Pentium CPU issue

Posted on 2022-02-06, 05:06

Did you get the jumpers figured out? Some pentium mmx 200s supported 3.5x multiplier. (By setting 1.5x setting) You probably have about a 1:5 chance of it but worth a shot. That chip can probably run at 266 mhz if your board supported it so 233 is probably no biggie. I agree about using lower …

Re: Pentium CPU issue

Posted on 2022-02-05, 04:37

So the HDD i bought for the IBM imagination system turned out to be amazing. Not only is it 129 megs like oringally came with it. The HDD already had all the original software for the imb ps/1 imiagination ssytem on it!!!! wow. For 23 dollars. https://i.imgur.com/S1H5CkYm.jpg I also found this today …

Re: Pentium CPU issue

Posted on 2022-01-27, 14:20

[...] THe CPU i was using says 2.8V on it. So i should set the board to 2.9? Not necessarily, see the datasheet: https://datasheet.octopart.com/PENTIUM-MMX-233-Intel-datasheet-7279168.pdf VCC2 Voltage Min 2.7V Nom 2.8V Max 2.9V Range = 2.8 ± 3.57% In other words, 2.7V is as much in-spec as 2.9V is, …

Re: Pentium CPU issue

Posted on 2022-01-27, 13:46

Yep. These jumper names really aren't chosen for clarity... JP11 is split ("DUAL") voltage vs single voltage. JP12 selects the VCore *if* DUAL voltage is chosen with JP11 JP14 selects VIO - which is also VCore *if* SINGLE voltage is chosen with JP11 So with a regular Pentium non-MMX you want to set …

Re: Pentium CPU issue

Posted on 2022-01-27, 06:22

Took my pentium apart to check if the jumpers are set correctly. Also just not happy with it in general. Its too small and has other issues that are really annoying. Anyway... Im looking at the settings and its a bit confusing. For example, I want jumper 4 set to 66 MHZ. According to the pictures , …

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