PC remains unresponsive with Red CPU indicator active during EZ Debug following a failed RAM overclock attempt.
PC remains unresponsive with Red CPU indicator active during EZ Debug following a failed RAM overclock attempt.
Hi, I'm using a Ryzen 1600x, rx480, 16gb ram, a samsung 850 evo 500gb, a toshiba 3tb hdd and an msi b350 tomahawk arctic built about a year and a half ago. I checked the bios today and noticed I hadn't updated it recently, so I flashed it without issues. However, when I tried to boot into Windows, I found out I needed to attempt a RAM overclock. I set XMP to 3200mhz and exited the bios. The computer only showed the CPU light and didn't respond at all, so I decided to reset the system. After resetting, the CPU light came on but never progressed further and the PC wouldn't boot. I tried clearing the CMOS by removing the battery, but it didn't help. Any advice would be appreciated. Most other posts seem to focus on new builds...
Thanks, Dan
Some important points to keep in mind:
1) Not disconnecting the motherboard power from the AC outlet while clearing CMOS can harm the motherboard.
2) The Ryzen 2000 Series introduced a better memory controller, enabling higher memory frequencies compared to earlier models like the 1600x. Speed increased from 2666MHz to 2933MHz.
3) Many users with B350 Chipset boards experience a maximum memory frequency of 2666MHz when using Ryzen 1000 Series processors without overclocking.
4) Choosing Single-rank memory instead of Dual-rank memory provides better supported speeds. Filling all four memory slots rather than just two will significantly lower supported speeds.