Configuration Manager OSD error 0xc0000098 “Your computer needs to be repaired”.

Cause:

In most cases Configuration Manager OSD error 0xc0000098 caused by missed, expired or wrong Distribution Point certificate.

Resolution:

To resolve this issue you must add new certificate to SCCM Distribution Point:

1. Navigate to Administration\Site Configuration\Servers and Site System Roles\, select server with Distribution Point and open Distribution Point properties;

2. Select Import certificate, click on Browse button and select proper new ceritficate in the network share;

3. Enter ceritificate Password and click OK.

Note: For this operation you must have *.pfx sertificate.

Also you can try delete the existing boot images from SCCM and add new known good ADK boot images for x86 and amd64;