I have a problem connecting an PCIe card to the expresscard slot on the X230. The PCI bus starts at DFA00000 and this simply does not leave enough aressing space for a device that require 256MB of adressing space.
This issue was fixed in the X220 in a BIOS update
<1.24-1.13> UEFI: 1.24 / ECP: 1.13 - (New) Improved memory resource allocation process to reserve more memory space for optional hardware devices.
Is it possible to implement this fix is the X230 as well.
To all customerfacing an issuewith thePCIe card to the expresscard slot, you willrequiretoupdateyourBIOSin order to get thisfunctionning again. To DownloadtheBIOSplease clickon thelink below.