New motherboard wont load system.

SuCkDuBsTeP

Honorable
Sep 27, 2015
105
0
10,690
Hello guys,so I wanted to upgrade my second older pc from p5gc-mx/1333 to p5ql pro.And motherboard works fine.But it wont load my system.It says hdd not found system halted and it stops there.I am asking now do I need to do new system on hdd.Ty
 
If I read this correctly you are connecting a drive from one system board to another of similar nature. If so, you may need to set the bios to boot from the correct drive as it may be a boot order thing. Also make sure the bios can see the drive.
 
I would try booting Windows off a USB and seeing if it boots. I had a 1TB Seagate Barracuda which wasn't recognized in my bios or device manager and I have a friend that had the same 1TB Barracuda only that his was newer, I put my main drive into his computer and it didn't work in it so if you have a barracuda its probably broken. If you went on the manufacturers website they might be able to replace it if you still have a warranty. I'm no expert but thats what i got
 
i take that back, i forgot that his hard drive did work in my computer but not in his which now leads me to believe there might be a problem with your motherboard or sata cables or even your power supply
 

Well i want but i accidently put out my power cable from panel and now when i put it it still dont want to turn pc on.I saw on manual it shows where to put it but it says something atx power needes...