What tests did you do? I have to disappoint you. Especially older intel hardware and GL implementations, which are delivered with the corresponding driver, are notoriously bad. Are you running the latest driver that’s available for your card?
Simply get a real graphics card, NVIDIA or AMD.
Suggestions like that don’t help at all - so why give them to someone who has a real problem they need to be solved?
[QUOTE]Simply get a real graphics card, NVIDIA or AMD.
Suggestions like that don’t help at all - so why give them to someone who has a real problem they need to be solved?
[/QUOTE]
Because of this:
I have to disappoint you. Especially older intel hardware and GL implementations, which are delivered with the corresponding driver, are notoriously bad.
It’s very odd, as OpenGL worked for years on this system, and then one day just started with this issue
I’m afraid that very hard to diagnose from a distance. To quickly verify that the hardware isn’t somehow the problem you could pickup recent Linux distro live cd and try to run glxgears out of the box. This shows if it’s OS, driver and hardware related.
Perhaps it is time to wipe it clean. Reinstall Windows and all of your systems drivers. It tends to be faster then trying to figure out what the problem is.