Thunder K7X will nor post (occasionally) Tags: Tyan Thunder Motherboards Last response: August 14, 2006 3:22 AM in Motherboards Share Anonymous a b V Motherboard July 7, 2005 10:41:09 PM Archived from groups: alt.comp.periphs.mainboard.tyan (More info?) Hello I have a well served system with Tyan K7X Thunder (UGN - SCSI disabled). Now it will not post unless I reset the CMOS battery or repeatetly switch on/off power supply. My system; K7X 2x MP2400 1G ECC/REG kingston ATI X800 AHA320-AR 5x U320 SCSI Fortron 550W PSU IDE DVD+/-RW SCSI CD rom Can anyone tell me what's going on ??? Jari Mokka More about : thunder k7x post occasionally PSYCHOputz August 1, 2006 4:20:15 AM I am also having the same problem.. except I get 4 bios beeps! Everything I have read says the mobo has lost it's clock. I have seen the same problem being just a RAM issue, I wish that was my problem. Anyone help us please? calyn August 14, 2006 3:22:08 AM I have the predecessor lying about til I get to building something out of it again. The PSU needs 1A on the -12V rail or it will not boot. This caused me some grief trying to find one back then. Can't find your answer ? Ask ! Publish Related resources: ForumDual CPU Mobo Recomendations ForumDual Processor Mainboard Recommendations ForumK7X/W2k - Other PCI Bridge Device driver problem ForumFOR SALE 1964 United " THUNDER " Ball Bowler ForumComputer ( occasionally ) Doesn't start, or wake from sleep! ForumInstalling Win 7 on an OEM Hard drive ForumPERFORM THESE STEPS before posting about POST /boot/no video problems! ForumLarrabee. Thoughts? ForumKAOS RFC ForumPatch 1.5 Changes ForumWhy I love digital Forumyour opinion about all TCG you tested ? ForumFolding@Home: THGC Needs You -Team 40051 ForumMFLAVP (My First Long Awaited Victory Post ) ForumPatch is real ForumHD6950 occasional microfreeze Forum2 Sticks or 1 ForumTyan Thunder 2500 POST problem ForumWhat MP CPU's will the Tyan S2460 take ForumBIOS POST Code "FF" on Tiger K8W? More resources Read discussions in other Motherboards categories BIOS Boot Chipsets ASRock Asus Chaintech DFI Elitegroup FIC Foxconn Gigabyte Intel MSI-Microstar !