‎XPS 8900, 2-7 blinking lights

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February 3rd, 2026 20:57

XPS 8900, 2-7 blinking lights

I have a Dell XPS 8900. I took it apart and reassembled it and now when I plug in the power supply the power button starts flashing 2 pause then 7 I’ve tried to reseat the ram to no avail.

(edited)

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XPS 8900, 2-7 blinking lights

Dell Support Resources

Latest Solutions

Unlocking HDD BIOS PASSWORD states data will be destroyed

New syntax of keyword search by author ID and keyword on Dell forum

Paid onsite repair cancelled without consent - need escalation to Customer Care

WiFi not show in my laptop

XPS 13 9315 2-in-1, need parts