F5F Stay Refreshed Hardware Desktop Check systems on PC 1 while they function on PC 2

Check systems on PC 1 while they function on PC 2

Check systems on PC 1 while they function on PC 2

M
Macattack1972
Member
140
12-18-2021, 06:47 AM
#1
Hello everyone, thank you for your attention and support. Yesterday I replaced the old power supply with a new one, which unexpectedly affected the display on my 24" monitor. Initially, I thought the RX550 wasn't fully installed, so I tried connecting another 27" monitor—this worked fine. I also swapped the RAM because the previous unit failed. Now the real challenge begins. The 24" monitor functions perfectly with my other PC without any problems. I used the same HDMI cable, which is helpful. Since I don’t have an HDMI or DVI adapter, I’m limited in testing options right now. I’ve updated the BIOS, VGA, and CPU drivers. My motherboard also didn’t recognize the 24" port after the change. After swapping the RAM, I ran Prime95 for more than an hour; all systems responded properly, indicating the CPU and RAM are functioning correctly. I can’t test the motherboard directly because my other PC uses AMD. I also performed a CMOS reset. My question is: anyone has any suggestions? Current setup: Asrock H270 Pro4 RX550, Intel i5-7600, HyperX Fury Beast 8GB, Cooler Master 450W PSU, Windows 10.
M
Macattack1972
12-18-2021, 06:47 AM #1

Hello everyone, thank you for your attention and support. Yesterday I replaced the old power supply with a new one, which unexpectedly affected the display on my 24" monitor. Initially, I thought the RX550 wasn't fully installed, so I tried connecting another 27" monitor—this worked fine. I also swapped the RAM because the previous unit failed. Now the real challenge begins. The 24" monitor functions perfectly with my other PC without any problems. I used the same HDMI cable, which is helpful. Since I don’t have an HDMI or DVI adapter, I’m limited in testing options right now. I’ve updated the BIOS, VGA, and CPU drivers. My motherboard also didn’t recognize the 24" port after the change. After swapping the RAM, I ran Prime95 for more than an hour; all systems responded properly, indicating the CPU and RAM are functioning correctly. I can’t test the motherboard directly because my other PC uses AMD. I also performed a CMOS reset. My question is: anyone has any suggestions? Current setup: Asrock H270 Pro4 RX550, Intel i5-7600, HyperX Fury Beast 8GB, Cooler Master 450W PSU, Windows 10.