Hi, I've installed the latest driver 10.18.10.3496 for my HD 4600 of an i7-4700MQ, using Windows 8.1 x64, and also tried that driver's BETA a week ago or so. In both cases, I've found a bug, annoying enough to downgrade to the previous one. The bug is that when I right-click in desktop (to go to context menu), it takes 5 sec to LOAD the menu, and it should be instant, as it is with the driver10.18.10.3496 I have now. I also think that that delay affected to more context menu, so it's really frustrating to use the PC.
Is this bug known and is it fixed now?
THANKS!