I've bought a brand new GPU (Palit GTX 1060 6GB Super JetStream) couple of days ago. Uninstalled old card drivers using DDU and installed drivers
v388.00. Yesterday I've installed new drivers
v388.13 using Expirience. Everything was good untill today. I've tried to launch new Wolfenstein (which uses a lot of VRAM and worked just fine yesterday) and got "Unable to allocate memory" exception.
After some testing with
EVGA OC Scanner X I found out that I can test only about 3050 MB instead of 6144. 3100MB returns "Unable to allocate XXXMib of video memory to test, bailing!". I used DDU to uninstall 388.13 and instaled 388.00 back, nothing had changed.
UPD1 After even more testing the maximum testable memory decresed to 2100 (I can be mistaking about "3100" number but that is very unlikely) Card was never overclocked manualy. Any ideas what this might be?
UPD2 Allocatable memory seems to fluctuate. Wolfenstein itself reports 4k-something or 2643 MB allocated from time to time. 4k couple first times, 2k - later on