AsRock B450M Pro4 (BIOS P3.60)
Ryzen 5 3400G 4,2Ghz
Corsair CX550 550W
G.Skill Trident Z DDR4 3200Mhz 16GB
Crucial 500GB MX500 SSD
Windows 10 Home
Sorry my bad english. I have blackscreen and bluescreen problem. I don`t play games. I watched youtube and horse racing, when blackscreen came out. I have tried drivers versions 19.12.2 and 19.12.3, but nothing help. All drivers are updated. Bluescreen error is IRQL_NOT_LESS_OR_EQUAL. All memory tests are ok (Memtest86 and Windows memory diagnostic). What is problem? Graphic drivers?
i had same issue too
plz test 19.9.2
Thanks. I installed 19.9.2 in January. January was ok, but February isn`t. Blackscreen is gone, but bsod is problem now. Different bsod errors, everyday. ATTEMPTED_WRITE_TO_READONLY_MEMORY (moucclass.sys), KMODE_EXPECTION_NOT_HANDLED (tcpip.sys), IRQL_NOT_LESS_OR_EQUAL....
Now PAGE_FAULT_IN_NONPAGED_AREA argghhh. win32kfull.sys. Reason Atieclxx.exe. Now I`m using version 20.4.1
(Maybe) Solved. I set to manual these settings in BIOS. CPU frequency and voltage auto->manual, Frequency 3700MHZ->3400MHZ, CPU Voltage auto 1,45V->1,35V, Dram voltage auto 1,2V->1,35V and Dram frequency auto 2133Mhz->2400Mhz. No blackscreen, No Bluescreen, No freezes, nothing. Source in finnish: Ratkaistu - Kone kaatuilee satunnaisen usein (etädebuggaus) | TechBBS Problems are caused by the windows power plan (power saving) and automatic BIOS functions.
Hi. I have exactly the same problem. After making the changes to the bios, was the problem permanently solved?
I’ve changed these voltages and frequences as above, totally work out.