If your Dell laptop is showing 3 white flashes followed by 2 amber flashes, here’s what that means and what you can do: What Does This Error Mean For Older Systems? This LED pattern indicates a PCI or video card (GPU) failure. On most Inspiron laptops, the GPU is integrated into the motherboard, so this is usually a hardware issue.Before jumping to major repairs, try these steps: Power Drain Reset Disconnect the AC adapter and remove the battery (if possible). Hold the power button for 30 seconds to discharge residual power. Reconnect and try powering on. Check RAM Reseat the memory modules or try booting with one module at a time. Faulty RAM can sometimes trigger similar codes. Run Dell Diagnostics If you can get any display, press F12 at startup and select Diagnostics. If there’s no display, diagnostics won’t run, which further points to a GPU/system board issue. Next Steps – If none of the above steps worked: If your product is under warranty: You can easily reach out to Dell Tech Support right here. Just click the Get Help Now button at the bottom-right corner of the page to start a real-time chat with an expert. If out of warranty: You’ll likely need a motherboard replacement (GPU is soldered and not user-replaceable). Note: Newer Dell systems (2019 and newer) with a flash code of 2 amber, 3 white will likely have a memory failure. Please refer to your service manual on the support site to confirm the exact failure. If you suspect a memory failure, then please refer to this video to see if the symptoms align. Answer from Brad L (retired) on dell.com