Pn_otnik

Yes, that is actually it, went above 600km/h IAS, didn't know that was the limit. Issue resolved, thanks.

Hi, everybody. The issue is when I start a mission (free flight or training), I can lower the gear, then raise it for only about a few seconds. Later, in a minute or so, if I lower the gear again, it won't go back up. It isn't locked, I checked that. The lever moves to the up position. But the gear does not not. Is this a glitch? What do I need to do?

I have a similar setup, but with an Intel i5-3210M processor. I get the issue in the MiG-21Bis. It's quite strange: no matter how low or how high you place the settings, you get lag spikes, even at low resolutions. The game is absolutely fine for about 15 seconds, then you fly for around 3 seconds with terrible lag. It has to be some driver issue with the graphics card, not its low performance. Has anybody solved this?