Second-hand HP ProBook 650 G1 Serial 5CG4510S01 locked to GTI Duffel gtiduffel.be - need Autopilot deregistration

Daniel John bosco 0 Reputation points
2026-11-01T05:23:54.17+00:00

I purchased refurbished HP ProBook 650 G1 Serial: 5CG4510S01 in Kollam, Kerala, India. During OOBE it shows "Welcome to GTI Duffel" and forces login to http://gtiduffel.be. I contacted ******@gtiduffel.be and ******@gtiduffel.be on September 28, 2026 on wards. I have proof: OOBE photo + Serial sticker. Please help with forced removal.

:windows-autopilot` (already there)

Microsoft Security | Windows Autopilot
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