text: my computer has power but no display, anybody have an idea what the problem might be? i recently bought a thinkpad ibm and it was working fine but now all of a sudden the screen flickers and goes off or it comes on for a second or not at all.  anybody got any ideas of what ould be wrong? g'day,  looks like the internal display connector loose.  if it is still under warranty, i suggest to contact the reseller immediately.  good luck!