Windows 7 Nvme Ssd Driver Link
A: Yes. The driver is protocol-based. It doesn't matter if you are using an M.2 slot or a quad-slot PCIe riser card. The OS sees the standard NVMe protocol.
This works roughly 60% of the time. Often, the cloned registry entries for disk geometry cause a crash. Slipstreaming is less likely to give you a headache. windows 7 nvme ssd driver
If you tried installing Windows 7 on an NVMe drive (e.g., Samsung 950 Pro, Intel 750 series), the installer simply wouldn’t see the drive. No disk = no install. A: Yes
A: TRIM is supported via the generic driver. Run fsutil behavior query DisableDeleteNotify in CMD. If the result is 0, TRIM is active. If it's 1, TRIM is disabled. You can enable it with fsutil behavior set DisableDeleteNotify 0 . The OS sees the standard NVMe protocol