Author: ASRock_TSD
Subject: Extreme4 Z390: 5 beeps when no screen is attached
Posted: 05 Jul 2019 at 2:07pm
Dear Maciejos78,
Thank you for choosing ASRock.
Regarding your case, 5 short beeps usually means CPU problem.
We provide some suggestion to try.
1. Clear CMOS to load BIOS default.
Please remove the power cord, and follow the user manual p20 to clear CMOS.
http://asrock.pc.cdn.bitgravity.com/Manual/Z390%20Extreme4.pdf
2. Only install CPU and one stick memory to check if the system can boot into BIOS properly.
3. Please try to install one stick memory at A1, B1, A2 and B2 slot to check if the system can boot into BIOS properly.
4. Reinstall CPU and check if CPU socket pin is fine.
5. If it is possible, please change another CPU or DRAM to check if the system can boot into BIOS properly.
Thank you!
Yours truly,
ASRock TSD
Subject: Extreme4 Z390: 5 beeps when no screen is attached
Posted: 05 Jul 2019 at 2:07pm
Dear Maciejos78,
Thank you for choosing ASRock.
Regarding your case, 5 short beeps usually means CPU problem.
We provide some suggestion to try.
1. Clear CMOS to load BIOS default.
Please remove the power cord, and follow the user manual p20 to clear CMOS.
http://asrock.pc.cdn.bitgravity.com/Manual/Z390%20Extreme4.pdf
2. Only install CPU and one stick memory to check if the system can boot into BIOS properly.
3. Please try to install one stick memory at A1, B1, A2 and B2 slot to check if the system can boot into BIOS properly.
4. Reinstall CPU and check if CPU socket pin is fine.
5. If it is possible, please change another CPU or DRAM to check if the system can boot into BIOS properly.
Thank you!
Yours truly,
ASRock TSD