Lost v-sync with Windows 7

brando · #1 11-22-2009, 06:58 PM

Likewise with Win 7 64-bit I have no issues with applying Vertical Refresh (Ati-speak for v-synch) in the software and it working with IL-2. In OpenGL in Perfect mode. Could this be a UAC issue that prevents alterations to the software? I have UAC dialled right down to prevent it from blocking my adjustments.

B

Les · #2 11-28-2009, 10:31 PM

Just incase anyone else has this v-synch problem in the future and does a search of these forums, the latest nVidia drivers 195.62 have fixed the problem for me. Did a test changing back and forth between the new drivers and the old and it was definitely some internal change within the drivers causing the issue, in conjunction with Windows 7.

Wolf_Rider · #3 12-01-2009, 03:17 PM

V-Sync on Windows 7 is back and working with the new release official nVidia drivers

it wasn't only il2 which previously suffered but also DCS Blackshark

martinistripes · #4 02-20-2013, 04:34 PM

I've can't get v-sync to work when 1946 runs in opengl mode.

I have windows 8 x64 and HD6990m (CCC 13.2 beta 5)

Any ideas? Anyone have it working in Windows 8 x64 with similar ATI card?

#5 02-20-2013, 05:26 PM

I've just tried it and it works for me. I forced ON v-sync (I thought) with CCC, closed CCC and started game, no V-sync. I closed game, opened CCC and v-sync was OFF, I forced it ON, applied it (for sure) and started game with CCC open. v-sync was ON. I was sure I applied setting first run through and if I did I don't know if leaving CCC open made any difference. Now back to normal with v-sync OFF.

I have an HD7970 with 13.2 Beta 5 driver on Win7 64 and game in opengl.

martinistripes · #6 02-20-2013, 06:11 PM

Quote:

Originally Posted by zipper

I have an HD7970 with 13.2 Beta 5 driver on Win7 64 and game in opengl.

Might be a Windows 8 anomaly then.

tota · #7 02-20-2013, 07:25 PM

With my ATI card it helped to install ati tray tools, vsync is only working since then. I have read the same somewhere else.