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Some strage but true facts about my G400.......

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  • Some strage but true facts about my G400.......

    I had experienced so much trouble with my MAX until recently I forced AGP1X....

    1. I suspected my MAX wasn't sitting right in the AGP slot so I took the motherboard out of the case and reinsert the MAX and network card only. Still hung.

    2. I suspected my CPU C300A @ 450 (450 maximum) isn't stable so I replaced it with another C300A @ 450 (527 maximum). It worked for at least 8 hours continuously! Raised to 504, hung. Clocked it back to 450, good. Then I put the SBLive! back in, but it hung again.

    3. I take the Live! out and put the motherboard back into case. Hung. I replugged the MAX again, still hung. I took the back metal support plate of MAX off the card and sit it in the slot without the screw. Hung.

    4. I suspected my 250W power isn't pumping enough power. I disconnected DVDdrive, 2nd HDD, and ZIP. Ran better without hanging up easily (still hung occationally). Disconnected another fan which is for HDD. Hung like hell again.

    5. I suspected heat related problem with the HDD. Take the 2nd HDD out of the case, which was placed right under the 1st HDD without spare space. Connected the fan. Hung "a little" less.

    6. I suspected that my computer hates me. Forced AGP1X.......and everthing runs well and never had a crash since then. Raised to 527, still runs well!

    Now is my question: Does anyone have the clue why does it behave this way? Would it be possible that my powersupply doesn't give enough power? Would it affect the stability of AGP1X or 2X?

    Note1: all of above do not have IRQ problems.
    Note2: if I miss some informations, please tell me.
    Note3: haven't tried full load with current configuration.

    ------------------
    Full loading:
    C300A o'c to 450-527, Abit BX6 2.0, 2x64 PC100 SDRAM, G400 MAX 5.41/1.5-22, SBLive! value/Liveware 3.0, Tekram DC390U SCSI card, SMC 8416 ISA network card (from school, it's free), Quantum CR 13G/EL 5.1G, TEAC 532S SCSI CD-ROM, Pioneer 6X slot IDE DVD, internal SCSI ZIP 100MB, One CPU fan, one harddrive fan, open case, Enlight EN8254942 ATX725B 250W power supply.

    [This message has been edited by chihuang (edited 13 December 1999).]
    I want the T&L in my G400!

  • #2
    I personally have a strong suspicion that the G400 series seriously taxes the power output of the agp slot, so if you're running at 2x mode and are totally stable, you can count your blessings, otherwise, run at 1x. It's not any slower.

    Comment


    • #3
      What utility do you use to force 1X agp
      or 2X agp ?

      ------------------
      pentium II @300mhz
      intel 440lx pci chipset
      64mb memory, g400max,
      cybervision C70 monitor
      dual boot: win2000 from a maxtor 8.4 gb, win95 from a maxtor 4.3 gb
      pentium III @550mhz
      intel 440BX pci chipset
      512mb memory, g400max,
      cybervision C70 monitor
      win2000 on maxtor 8.4 gb

      Comment


      • #4
        What's your FSB/AGP (or FSB/PCI) divider set to ???

        When the only way to get it stable is to force AGP1x (via PD5 reg-hacks from www.murc.ws btw.), then it looks like you are running a FSB/AGP divider of 1/1 ... changing to 2/3 should give you the needed stability for AGP2x.


        ------------------
        Cheers,
        Maggi
        ________________________

        Working Rig:
        Asus P2B-DS @ 103MHz FSB
        Double Pentium III-450 @ 464 MHz
        4 x 128MB CAS2 SDRAM
        Matrox Millennium G400 32MB DualHead
        Eye-Q 777 (22" with 127kHz) on primary VGA
        Nokia 445Xi (21") on secondary VGA


        Home Rig:
        Asus P2B-S Bios 1010 @ 100MHz FSB
        Celeron 333A @ 500MHz
        2 x 128MB CAS2 SDRAM
        Matrox Millennium G400 32MB DualHead @ 150/200MHz
        CTX VL710T (17")
        and a brand new Pioneer 303S SCSI-DVD
        Despite my nickname causing confusion, I am not female ...

        ASRock Fatal1ty X79 Professional
        Intel Core i7-3930K@4.3GHz
        be quiet! Dark Rock Pro 2
        4x 8GB G.Skill TridentX PC3-19200U@CR1
        2x MSI N670GTX PE OC (SLI)
        OCZ Vertex 4 256GB
        4x2TB Seagate Barracuda Green 5900.3 (2x4TB RAID0)
        Super Flower Golden Green Modular 800W
        Nanoxia Deep Silence 1
        LG BH10LS38
        LG DM2752D 27" 3D

        Comment


        • #5
          Maggi:

          How do you change the FSB/AGP or FSB/PCI divider?
          I have a an ASUS P2B-S, but see no options for that in the bios-setup.

          Thanks.

          Comment


          • #6
            Maggi,

            I did set it at 2/3 AGP/CPU clock, 100Mhz FSB. It hung like hell. I think powersource could possible be my main problem now.
            I want the T&L in my G400!

            Comment

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