Quick Answer

A Gen 5 NVMe SSD that is ghosting after a Windows update is usually down to a Windows update swapping in a generic storage driver that mishandles the Gen5 controller. The safe fix is to roll back the storage controller driver, then update the SSD firmware, which clears it for most SA builders without replacing the drive.

Why a Gen 5 drive ends up ghosting after a Windows update

Gen5 drives push up to 14,000MB/s and run their controllers hotter and harder than Gen4, so cooling, firmware and power settings matter more. Here the common cause is a Windows update swapping in a generic storage driver that mishandles the Gen5 controller, and addressing that resolves the symptom directly.

Safe steps before claiming warranty

Back up your data first, then roll back the storage controller driver, then update the SSD firmware. If the issue remains, test the drive in a second M.2 slot to rule out the motherboard before lodging a warranty claim.

FAQ

Why did my Gen5 SSD start ghosting after updating Windows?

The update often replaces the optimised controller driver with a generic one, which can cause the drive to drop out under load.

Will rolling back the driver lose data?

No. Rolling back the storage controller driver in Device Manager does not touch your data; back up first as a precaution anyway.

How do I update SSD firmware safely?

Use the maker's official tool, close other apps, and keep the PC powered throughout; a firmware update is quick and low-risk. Back up first and confirm the drive sits under 70C with its heatsink fitted before deciding the drive itself is at fault. Plan one clean upgrade at a time and size each part to your monitor and budget, and your setup stays balanced and cost-efficient for years of gaming in South Africa. Back up first and confirm the drive sits under 70C with its heatsink fitted before deciding the drive itself is at fault.

TIP

Pro Tip

Run a Gen5 NVMe SSD with a heatsink and check its temperature in the maker's tool; staying under 70C prevents most throttling and dropout issues.