PXE : Reboot and select proper boot device.

[ronnova]

Desktop - Lenovo thinkcentre 0806-C5U

Yesterday i took out my Harddrive and i put it back in to then come and see an error saying reboot and select proper boot device or insert boot media in selected boot device and press a key_

I don't know what i did wrong, this is my first time removing things from a computer and i don't know what the problem could be, maybe i need a new HDD or CD/DVD because something is the problem and i don't know what to do

 

[reedo_43]

PXE means it is trying to boot from your lan, meaning for whatever reason it is not seeing your hard drive. Re-check the connections. Does it see the drive in the bios?

 

[ronnova]

When i go to my primary boot sequence?

It just shows

1st boot device [Harddrive]
2nd boot device [CD/DVD]
3rd boot device [Removable Dev.]
4th boot device [Network]

And i removed the drive and reinserted it back to the chassis and checked for loose cables

None of those solutions have worked so far