Duron 750 don't boot a 133mhz on a MSI K7T Turbo-R

ROcHE

Senior member
Oct 14, 1999
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Since there is some multiplier problem in the current bios of this board, I've tried to use at least 7.5 x 133mhz using the jumper on the board. When I set it a 133mhz it won't boot. Black screen and that's all. My L1 bridge are closed and works well since I can change de multiplier on an MSI K7TPRO2A. Is this a L7 Bridge problem ? I need to close them all or what? Thanks for any inputs.
 

kylebisme

Diamond Member
Mar 25, 2000
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you dont need the brigdes closed anyway, but it dosnt hurt either. but the question is can you get 100x10 on a pro2a? if not its less likey you will ever see 133x7.5 on a k7t turbo.
 

joeblo123

Senior member
Jan 8, 2001
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Also, try using the OCers bios v1.6. I had the same prob until I got the OCers bios. I'm able to run @133x7=933 w/no probs. I have the a DURON 700.
 

White Widow

Senior member
Jan 27, 2000
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You just need to close all the L7 bridges. When POSTing at 133MHz, the motherboard first tries at the CPU's defualt voltage. If that works, then it changes the voltage to what you selecetd in BIOS. That is why you have to cover the L7's so it will defualt to 1.85v. This has worked for EVERY person who has posted this problem.

-Aaron
 

ROcHE

Senior member
Oct 14, 1999
692
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In fact closing the L7 Bridges works. It post but I get a blue screen in win2k boot :( Currently working at 6.5 x 148Mhz fine which is 962Mhz. Will try higher FSB later. Thanks for all.