Recent content by Martin_3

Hello! I got a problem with my laptop HP probook 4540s When Ipress on the power button, the power button makes a series of short and long light on/offs and will not start up. There is no video on the screen. Problem started when I changed my hdd with ssd, but It did not solved problem when I...

Hello! I got a problem with my laptop HP probook 4540s When Ipress on the power button, the power button makes a series of short and long light on/offs and will not start up. There is no video on the screen. I read that it could be memory problem so I tried unplug my second memory (I got...

When you press on the power button, the laptop makes a series light on/offs and will not start up. There is no video on the screen.