Non system disk or disk error, in hpdl360 g7

[setare]

Hello all,
I have a hpdl360 g7, in raid 1 config, but i take out one of two hdds for immunity. Each Hdd is 750 GB 2/5 inch SATA.
One day i use a USB flash memory to transfer some file to it. No more activity with it. After 2 days i decide to work. First using xlaunch from a pc client, after setting, the server login window did not appear, tried 2 or 3 times. Then go to server locally. Connect monitor but the screen is strange green, check rear monitor port, but no difference. I decide to plug out and plug in monitor power, may be solve the fault, but my colleague mistakenly plug out and plug in server power cable, just take out and in, unfortunately bad mistake!
Server restarted, after post report, based on BIOS start up queue go to hdd, but couldn't find it., No system disk, or disk error, hdd led is constant yellow phosphorous Color, a loop of reboot and failed start up function because of hdd not found report. Then i did 2 test, server check and hdd check :
1- I equipped server with another hdd, it was ok, so the server is OK,
2- Took the faulty hdd to another server, again the fault report is repeated, and the other server could not start up from hdd.
Know i have some questions :
1- Why the server get faulty at first, i think that not successful xlaunch that can not show server log in window show that server is not exist in the network,, unfortunately, i didn't test ping, or putty.
2- Why monitor page was strange green color?
3- May be the USB flash memory that used for file trans was faulty and virus, not shore.
4- The most important question is that How can i solved the HDD fault. The HDD content is so important for me.

[setare]

I appreciate any devices.

[setare]

Seems to request in another community, how to delete from here.

[sudhirsingh]

Hi,

Did you checked drive status in HPE SSA, is it getting detected ?

Put this drive into another working server and check if controller scan it and shows its content , not as boot device.

Regards,

Sudhir

[setare · Accepted solution]

Finally i send it for repair, they said it was crashed!
I backed up the other raid hdd to a SAS hdd, know the problem is solved!
Best regards.

[setare]

Now the problem is solved.
Thanks.