0 Replies Latest reply on May 8, 2012 3:51 AM by cnz

    Z77 intermittent PCIe card missing issue


      Intermittently PCIe devices (tuner cards) are 'going away' from the media center application and missing from Device Manager. Device Manager Scan for Hardware Changes do not find the missing card. A reboot reinstates the card.


      Win7x64, Gigabyte Sniper M3 motherboard, i5-3570K 2 x Hauppauge HVR-2200. The system was rock solid for a couple of years before the motherboard upgrade. Using Integrated Graphics - no PCIe Graphics. Have tried moving tuner cards between slots but symptoms persist. All latest BIOS, chipset drivers and all other drivers are installed.

      Have opened a ticket with Gigabyte but no response yet. Any advice with this being a known issue or with troubleshoot will gratefully received.