Diagnostic light in Dell xps 420

Hello,
My XPS 420 diagnotic light shows 134. It is not in the manual. Can someone help me? Thanks

Guan
2 answers Last reply
More about diagnostic light dell
  1. Was at the shop and put in another graphic card, system is working. Motherboard is ok.
Ask a new question

Read More

CPUs XPS Light Dell Studio Xps