Roberts Blog

HP NC4400 Black Screen, No BIOS

(machine translated in 2018) Busy upgrading my NC4400 laptop from 80 GB harddisk to a 500 Gb.<br>Clone boot partition, put it on the 500 GB. Insert the Hard disk: Nothing.<br><br>Try everything, remove battery, External Monitor, nothing.<br>No BIOS, no beeps nothing, only Fan spinning.<br><br>Search the Web. Memory?<br>Okay, I had it removed to check the type and see if an easy cheap upgrade was possible.<br><br>Re-installed it. Fixed!