Hello,

I recently had new preprogrammed bios (main and ec) soldered by a professional onto my motherboard on my dell g7, which is labeled as la-e994p rev:1.0 (A00). However, upon powering up the PC, the keyboard lights briefly turn on for a moment before switching off, with no display appearing.

I've attached some images displaying the soldered chips and the motherboard. Could you please review them and confirm if everything appears to be in order?​ Should i ask technician to flash bios again? Does anyone have dump for main and ec bios chips?