Quote: Originally Posted by Pusspa
have you done a memtest on your ram? when i used to see 'irq_less_than...' errors was from ram problems. You could try just using one stick of ram or swapping slots. The only other time i had this was problem was with overclocking, are you overclocking any settings? (cpu, gpu or ram)
I am not overclocking or underclocking anything. I just ran memtest86 and it passed all tests.
Thanks for the tip. Have you seen this specific behavior before? It seems like it has something to do with being on a local network with a macbook. There are people who posted in the comments on this site that had the same problem (Unable to access Network share on MacOS X from Windows 7 | Windows Reference
). Unfortunately there's no way of knowing what AV or firewall they were running.
I will give MSE a try and reinstall the drivers for my wireless card. Thanks, everyone, for your helpful suggestions and prompt responses.