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 Dual cpu on Tyan Thunder K7X Pro with tons of ram...now what Forum SolvedAsus P6T won't post after installation (nor after removal) of PCI-e host card Forum Solvedjpishgar I cant answer so I have to post here nor I can send pm I get a 404 error . Forum SolvedSystem occasionally failed to POST for about a week; now, it doesn't POST at all; red CPU light; some solutions attempted Forum Computer will not post nor any video output. Forum No Computer POST nor Beeps Forum pc wont post/beep nor display (no built in graphics card) Forum No display Nor post beeps Forum S2915 Thunder Rev1.0 Pre/Post Booting Issue Forum PC turns on, but no post nor leds on memory light up? Forum Tyan Thunder 2500 POST problem Forum Computer occasionally completes POST and restarts continuously Forum Tyan Thunder K7 won't post Forum I can't edit nor eliminate my posts. Forum ASUS P5n MX not posting nor bios Forum ASUS P5n MX not posting nor bios Forum Posting Problems with Tyan thunder K7 Forum P6TD Deluxe Occasional "No Post" Forum Occasional No Post? Forum More resources Read discussions in other Motherboards categories BIOS Boot Chipsets ASRock Asus Chaintech DFI Elitegroup FIC Foxconn Gigabyte Intel MSI-Microstar !