Boot Problem win7

Ralgrad

Honorable
Nov 26, 2013
6
0
10,510
Hello everyone

I recently replaced my C drive and installed windows 7 on it and everything was fine until i restarted today... I have not formatted my old C drive and it is now the E/backup OS drive.

When i boot it asks me What Windows 7 i would like to boot into. thats all ok. But as soon as i unplug my old C, the new C/windows7 wont boot it tells me to select proper boot device. When i go into the bios with my other HDDs plugged in i cannot see My new WDblack as a boot prioity but i can see it under status as active. Only when its plugged in on its own can i see it as a boot disk but then it still says select proper boot device.

Is there something wrong with the Drive or is it a Boot config problem on the drive itself while i installed it ?

I hope you understand what i mean.
 

Ralgrad

Honorable
Nov 26, 2013
6
0
10,510
im 100% sure i installed it to the correct drive. when i installed windows 7 my old drives are Seagate my new drive is WD.

@ Iron sounds. Is there anyway i can fix this now without reinstalling everything ?