---
title: "Disable PCI passthrough"
method: DELETE
path: "/system/ppt-devices/{id}"
tags: ["System"]
---

# Disable PCI passthrough

`DELETE /system/ppt-devices/{id}`

Remove a managed passthrough mapping and restore its host driver when possible

## Path parameters

- `id` integer, required

## Response `200`

Success

- GithubComAlchemillahqSylveInternalAPIResponseInternalHandlersSystemRemovePassthroughDeviceResponse
  - `data` InternalHandlersSystemRemovePassthroughDeviceResponse
    - `rebootRequired` boolean
  - `error` string
  - `message` string
  - `status` string

## Other responses

- `400` — Bad Request
- `401` — Unauthorized
- `403` — Forbidden
- `404` — Passthrough Mapping Not Found
- `409` — Mapping In Use
- `500` — Internal Server Error

## Changes

- **2026-08-12** `9a5026bf9057` — 1 breaking, 1 warning, 4 info
  - added the new path request parameter `id`
  - deleted the `path` request parameter `deviceId`
  - added the non-success response with the status `401`
  - added the non-success response with the status `403`
  - …2 more
- **2025-06-02** `ebd6a3e7d6c7` — 1 info
  - endpoint added
- **2025-03-11** `2b736ca1b025` — 1 breaking
  - api path removed without deprecation

[Change history](https://skmtc.dev/alchemillahq/apis/sylve-api/changes/system/ppt-devices/:id/delete.md)

---

[API](https://skmtc.dev/alchemillahq/apis/sylve-api.md) · [All operations](https://skmtc.dev/alchemillahq/apis/sylve-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/alchemillahq/sylve-api/revisions/438105f28a33/schema)