Clevo P640RE beeps

[abdullah]

Hi
My laptop p640re pcs defience 2 14". I recently opened it replace my Dying hdd and reaslembed it. I turned It on and Windows 10 loaded few seconds then BEEP BEEP BEEP BEEP etc

What is Happening !

EDIT:
First led also blinking

EDIT 2: 4 beeps AMI Bios means System Timer failure
what do I do?

 

[ubuysa]

Well removing the new HDD and replacing the old one would be a good start. If it doesn't give you a POST error with the old disk then the problem is the new drive.

This might be helpful http://www.computerhope.com/issues/ch000607.htm

 

[abdullah]

No HDD in system
only NVme PM961 512GB

should i put the dead Seagate HDD back in?

 

[abdullah]

UPDATE: Fixed 3 days after taking the HDD out maybe the CMOS auto-reset or something
But still 850 EVO 512GB here i come . Ran Prime95 and after that Heaven Extreme both ran fine
I am using my P640RE to write this post
CPU @ 91 C (i regret the SFF) gpu @ 61 C

Dead HDD: Seagate ST500LM021= complete and utter crap!

To help others
PCS uses AMIBIOS (American Megatrends)

Question: Is there a CMOS key / battery cell somewhere on the P64xRE series ?

System Specs
i7 6820hk [stock speeds]
970M 3GB [stock aswell]