Intel® Desktop Boards
Peer-to-peer support only
This community is designed for sharing of public information. Please do not share Intel or third-party confidential information here.

DX79SR error 5a

Community Manager

I have a problem when running the BIOS to display can see the code 5a.

biosI have turned on in the BIOS raid on the port and configuring the Intel RAID0. Involved in the raid 2 SSDs Intel 520 240GB and installed Win7 Ultimate 64bit. After the first installation everything was fine but after a prolonged shutdown the PC does not have / display code to display 5b / and not to enter the BIOS or by pressing the button on the board.

That's what I try I disconnected the SSD and to the Marvell controller I joined wg disk caviar black 2 gigabytes but nothing changes still writes to display 5b. this error writes Even though all sata ports empty

my hardware

intel dx79sr

intel core i7 3820

Gigabyte GTX670 4Gb

Corsaut 32 gigabytes 1866MHz CL9

Seasonic SS-860XP 860 watts platinum

Intel SSD 520 240 Gb

WD black 2TB

0 Kudos
1 Reply

Hi Mirec,

Since you are getting the same error even though there are not SSD on the board, these are some recommendations for this issue: