https://community.intel.com/t5/Graphics/intel-pcie-controller-x16-1901/m-p/1522216#M122136 <P>I have an Acer Nitro 5 model an515_55 with a GTX1650 and an Intel i5 10300H, lately, I've been having an issue with my discrete GPU not being found, whenever my GPU is missing a device called Intel PCIe controller x16 - 1901 pops up with a code 10, an ACPI power object failed to transition state. I have looked for newer drivers for this device and cannot find them. Device manager says that the currently installed version(10.1.7.3) is dated 7/18/1968. Is this just a bug and are the newer drivers or is this just a hardware issue and something inside my laptop went bad and no longer functions?</P> Sun, 10 Sep 2023 01:47:22 GMT lmcginnisno1 2023-09-10T01:47:22Z https://community.intel.com/t5/Graphics/intel-pcie-controller-x16-1901/m-p/1522216#M122136 <P>I have an Acer Nitro 5 model an515_55 with a GTX1650 and an Intel i5 10300H, lately, I've been having an issue with my discrete GPU not being found, whenever my GPU is missing a device called Intel PCIe controller x16 - 1901 pops up with a code 10, an ACPI power object failed to transition state. I have looked for newer drivers for this device and cannot find them. Device manager says that the currently installed version(10.1.7.3) is dated 7/18/1968. Is this just a bug and are the newer drivers or is this just a hardware issue and something inside my laptop went bad and no longer functions?</P> Sun, 10 Sep 2023 01:47:22 GMT https://community.intel.com/t5/Graphics/intel-pcie-controller-x16-1901/m-p/1522216#M122136 lmcginnisno1 2023-09-10T01:47:22Z https://community.intel.com/t5/Graphics/intel-pcie-controller-x16-1901/m-p/1522222#M122139 <P>Regarding the odd date stamp, review this article:</P><P><A href="https://devblogs.microsoft.com/oldnewthing/20211221-00/?p=106046" target="_blank">https://devblogs.microsoft.com/oldnewthing/20211221-00/?p=106046</A></P><P>&nbsp;</P><P>The actual issue has already been discussed, without solution though:</P><P><A href="https://community.intel.com/t5/Graphics/Intel-R-Pcie-controller-x16-1901-driver-issue/m-p/1438015" target="_blank">https://community.intel.com/t5/Graphics/Intel-R-Pcie-controller-x16-1901-driver-issue/m-p/1438015</A></P><P>Looks like an Acer specific issue...</P> Sun, 10 Sep 2023 06:27:34 GMT https://community.intel.com/t5/Graphics/intel-pcie-controller-x16-1901/m-p/1522222#M122139 Stefan3D 2023-09-10T06:27:34Z