Delivery of your 15Dell 15-3568 facing a Windows setup issue.
Delivery of your 15Dell 15-3568 facing a Windows setup issue.
I attempted to set up Windows 7 on your Dell system with version 15. I disabled secure boot, accessed the installation screen, ran the command prompt, used diskpart to clean the HDD, and everything worked initially. After rebooting, files appeared intact but the installation still failed with "A Required CD-DVD Drive Device Driver is Missing." Even after cleaning the drive, it reported success. Could you clarify if you have a Windows 7 ISO or if the issue persists?