In the last past 2 or 3 years this is about the 100th time this has happened and every time these computers have to get taken back in for repair at the shop like a vicious circle. Every time they go wrong this is the message it comes up with: Reboot and Select proper Boot device or Insert Boot Media in selected Boot device and press a key_ I always nickname this the message of death as every time it happens the computer has to get taken back to the shop. Even the guy in repair shop is getting pretty fed up with this happening. Although I've kept my cool this time there were times last year where I actually beat some computers up with anger and frustration with this thought: NOT THIS AGAIN! Most of the times the guy has just wiped all my memory and put a new hardrive in which in most cases has been Windows 7. This has meant I've had to install everything all over again which is very annoying. Just before Christmas though he put a Windows 10 drive which only lasted about 5 days before displaying that same old message. However the guy in repair shop was able to retrieve all my information with this but has now put me back on Windows 7 again thinking that windows 10 was too much for me. The current computer has lasted into New Year until breaking down again today. I just logged onto this forum to find out why this keeps on happening. The guy in repair shop just thinks it's some idiot from USA that won't stop attacking the IP which I don't believe. I would like to know what causes these messages where you can't get into the desktop and it displays the message about not having a boot device.