October 1, 20187 yr Hi, I just updated from my GTX980 to a Asus GTX1080Ti OC but since the upgrade I only get problems with P3D. I didn't change any settings but I keep getting the DXGI_ERROR_DEVICE_HUNG error. In addition to that I get terrible FPS at any airport, less than what I had with the GTX980. My specs are: i7 4790k at 4.7ghz GTX1080Ti OC 16 Gb RAM 2133mhz Any ideas what the problem might be? Cheers Alex
October 1, 20187 yr Did you uninstall the graphics driver, reboot and reinstall it using the "clean install" option after changing cards? Edited October 1, 20187 yr by vortex681 i7-14700k | Asus ROG STRIX Z790-F Gaming WIFI | 32GB DDR5 RAM | MSI RTX 4080 Super | WD Black SN850X 1TB & 2TB | Corsair HX1000i ATX3.0 | MSI MAG401QR 40" monitor | Win 11 Pro 64-bit | Meta Quest 3
October 1, 20187 yr I was about ta' ask the same thing! 🙂 We are all connected..... To each other, biologically...... To the Earth, chemically...... To the rest of the Universe atomically. Devons rig Intel Core i5 13600K @ 5.1GHz / G.SKILL Trident Z5 RGB Series Ram 64GB / GIGABYTE GeForce RTX 4070 Ti GAMING OC 12G Graphics Card / Sound Blaster Z / Meta Quest 2 VR Headset / Klipsch® Promedia 2.1 Computer Speakers / ASUS ROG SWIFT PG279Q ‑ 27" IPS LED Monitor ‑ QHD / 1x Samsung SSD 850 EVO 500GB / 2x Samsung SSD 860 EVO 1TB / 1x Samsung - 970 EVO Plus 2TB NVMe / 1x Samsung 980 NVMe 1TB / 2 other regular hd's with up to 10 terabyte capacity / Windows 11 Pro 64-bit / Gigabyte Z790 Aorus Elite AX Motherboard LGA 1700 DDR5
October 1, 20187 yr Know it can be a pain, but backing up/deleting the prepar3d.cfg file (and clearing the shaders) is part of my routine when updating GPU hardware. Had a bad experience with the first upgrade I did (and didn't clear out old settings). My MSFS 2020 repaints: Flightsim.to - Profile of HStreet Working on MSFS 2024 versions.
October 2, 20187 yr And: never forget to delete the shaders after such an upgrade. Greetings, Chris AMD Ryzen 7 9800X3D, 2x32GB DDR5 6000MT/s RAM, MSI RTX 4090 Ventus 3X, Windows 11 Home, MSFS2024
October 4, 20187 yr Author So I deleted the shaders and the .cfg. In addition I also reinstalled the graphics driver and from what I see now the problem is fixed . Thank you all 😊
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