thanks for your great tool!
I have one rig it cannot change the any values by your tool
C:\Users\G4560\Desktop\AMT\CLI>WinAMDTweak.exe --i 0 --rfc 175
Successfully applied new RFC settings to GPU 0.
C:\Users\G4560\Desktop\AMT\CLI>WinAMDTweak.exe --i 0 --current
GPU 0: Baffin [Radeon RX 550 640SP / RX 560/560X]
PMG: CKSRE: 2 CKSRX: 2 CKE_PULSE: 10 CKE: 10 SEQ_IDLE: 7
CAS: CL: 22 W2R: 16 R2R: 5 CCLD: 2 R2W: 27 NOPR: 0 NOPW: 0
RAS: RC: 65 RRD: 6 RCDRA: 24 RCDR: 24 RCDWA: 19 RCDW: 19
MISC: RFC: 178 TRP: 24 RP_RDA: 27 RP_WRA: 58
MISC2: WDATATR: 0 T32AW: 0 CRCWL: 25 CRCRL: 3 FAW: 0 PA2WDATA: 0 PA2RDATA: 0
M3(MR4): RAS: 41
DRAM1: RASMACTWR: 9 RASMACTRD: 5 ACTWR: 0 ACTRD: 4
DRAM2: RAS2RAS: 21 RP: 7 WRPLUSRP: 13 BUS_TURN: 9
both cli and gui version have the same problem, the cards was 8 rx 550 4gb micron memory
win10 64, 1607, change several drivers 18.6.1 19.4.X 19.3.X, default or mod bios are the same,
all the same, just can not change any value, when i apply, they just restore to default value, any ideas?
of course, I did it when the rig was mining. I found the bios only have 1500 strap, nothing above the 1500, is it the reason? how to fix it?
That sounds very similar to the issue I'm having, only difference is I usually get no readings from the cards, that's on vegas though. Any value I try to change resets to zero the moment I hit apply too.
The other thing is sometimes it works sometimes it doesn't in my case. I have also noticed it may work at first, enough to set my timings, but if I close the GUI and reopen it I'm back to zero readings and not being able to change anything. Previously set timings stick of course, unless I reboot.
I'm not sure what I'm looking for as this is apparently a rare issue (assuming it is the same issue), but do you see any similarities in our systems? Mine is an older AMD 4 core CPU with an on-board HD 8330, single 4GB stick of DDR3, Win10x64 updated to latest a few days ago. I only use PPT, OverdriveNTool and HWinfo64 to monitor and control the cards and I always install AMD drivers without Wattman/AMD settings or anything. This is a dedicated miner so not much else is installed in terms of software.