Hello we have legacy applications that must be installed on Windows 7 but as the Dell 5820 has NVME drives the operating system cannot see it just after we get to the language selection screen. I have been struggling to make a custom iso using power iso as I have to inject the drivers into the .wim as when I tried to mount the iso power iso just barfs an error saying unable to mount. I have emailed Power iso but they didnt bother to reply. I have also used the DISM function within Power ISO but it doesnt work and I even got an error saying: 'not enough resources to complete the operation.
Any suggestions gratefully accepted Thanks