Please I hope someone can help me. The laptop is stuck on the reboot and select proper boot device screen.. i can get to the bios though

check flash memory on another device

First - re-seat the hard disk and reboot the computer. If the computer does not boot up then reboot and go into the BIOS configuration to see if the BIOS detects the hard drive. If it doesn't detect the hard drive then it could be faulty.
Then the hard drive needs to be replaced in the computer/laptop, Windows installed and the computer or laptop's device drivers plus your programs etc. to get a functioning computer/laptop again.

check whether the hard drive is detecting or not, select the first boot device as hard disk

Go into the BIOS setup and then the boot up device and select the hard disk as the first boot device.

Oh dear sounds like hard drive failure. When the computer cannot find instructions to load am operating system it asks for them. I think your computer hard disk is given up the ghost which I'd where it would normally load the boot information. The boot information is the operating system like Windows. There are ways to check the hard disk I do hope you had back ups though.

Did you go into the bios settings and check the status of the hard drive? it would seem that is where the problem lies.

its basically telling you that your master hard drive with O/S installation cannot be found in the booting system...Check if your master HD is not corrupted and see if your O/S still exist or maybe wiped out..

When you reboot, go to BIOS, restore factory BIOS settings. If that doesn't help, you'll need to reinstall your OS.

I've read this problem due to new hardware interferences with desktop computers, all they had to do is change a few pins around on the harddrives.. since this is a laptop, and is quite difficult and dodgy to access the hardware, the only other suggestion is to reinstall windows with a recovery disk, or windows CD-ROM.

Hope this helps :)

when the system bots up press del & go to bios settings, look for a section where is says boot sequence or boot device. select the had disk from the drop down menu.