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Delta Virtual Airlines Water Cooler | PC Support | Stutters/performance issues with SB4
DVA2728
Captain, MD-11
E-MAIL

Joined on December 04 2005
Triple Century Club
Online Triple Century Club
DVA Fifteen-Year Anniversary
Tri-Jet Double Centruy CLub
Million Mile Club

"Exceeding the standard."
March Air Reserve Base, CA

343 legs, 2,038.9 hours
317 legs, 1,833.0 hours online
292 legs, 1,778.6 hours ACARS
6 legs, 27.9 hours event
Posted onPost created on May 30 2011 14:37 ET by Shane Olguin
I am having some serious performance issues with Squawkbox 4. When it's on, it causes some serious performance drops in game. The FPS dips constantly well under 10 for a second and comes back to around 40, and then dips once again, and this is constant. The result is very bad stutters in the sim. I was using FSINN before and it ran great, but it caused my flights to crash on final approach nearly every time. SB4 alleviated that but now introduced the stutters.

I'm running a Core 2 Duo E8600 OC'd to 4 GHz, DDR3 Ram at 4HB, and a GTX280 OC'd. I shouldn't be having any problems. The game runs rock steady with FPS locked to 40 FPS at 1920x1080x32 with every turned up. I am running FSX Acceleration with Windows 7 64. Anyone have a suggestion?



DVA3196
Senior Captain, MD-11
OLP, COMM

Joined on June 03 2006
Online Double Century Club
50 State Club
Six Century Club

"pitchpowertrim.com"
Anderson, MO

619 legs, 1,093.4 hours
292 legs, 503.1 hours online
580 legs, 1,026.5 hours ACARS
89 legs, 191.0 hours event
236 legs dispatched, 110.1 hours
Posted onPost created on May 30 2011 17:08 ET by Michael Brown
What is the range set to in SB4??....adjust it to something like 15nm, should help some. Also, you can adjust the number of times positions of other planes are refreshed. I have mine set to 6 I think (6 times a sec). Lowering it may help some. Finally, I run SB4 outside of FS...as an external app. SB4 has little to no impact on my FPS performance.


DVA2728
Captain, MD-11
E-MAIL

Joined on December 04 2005
Triple Century Club
Online Triple Century Club
DVA Fifteen-Year Anniversary
Tri-Jet Double Centruy CLub
Million Mile Club

"Exceeding the standard."
March Air Reserve Base, CA

343 legs, 2,038.9 hours
317 legs, 1,833.0 hours online
292 legs, 1,778.6 hours ACARS
6 legs, 27.9 hours event
Posted onPost created on May 31 2011 14:34 ET by Shane Olguin
Thanks Michael, it was running SB4 OUTSIDE of FS that cleared the problems. Performance increase 100%. Do not run SB4 as a module inside of FSX!!




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